H1c 60mm compressor upgrade

400 vs 550. Dec 15, 2017 · I'm running a H1C with a 14cm non-wastegate housing and a Gillette 60mm compressor upgrade on my '97. Speaking of cheap Chinese products, an eBay rebuild kit lasted 2 weeks lol by the time you buy oem kits and wheels, do the machining, get it balanced, you will be in it well over half of what an s 300 is worth, but with an s 300 you will feel actual performance gains vs trying to Jul 30, 2014 · Product Description. 45 mm x 86mm x 90mm Extended Tip billet compressor wheel. The 12cm housing is a choke point if you have a lot of fuel pumping thru your motor while working/towing with your truck, the egts tend to stay high. Buy in monthly payments with Affirm on orders over $50. So the 35R is slightly larger. Jul 24, 2010 · Actually a 25G is bigger than a 35R. 44:1 final). #2 · Jul 31, 2009. 45 x 86 wheel and housing to fit your factory H1C turbo. 55 230K+miles, BHAF, Full 4" exhaust,AFC tuned just right. injectors,48RE trans with suncoast tripple disk TC koleene steels and trans-go shift kit, Tork Tec Adj. Nov 18, 2012 · I have both the 16 and the 60mm wheel, i did the wheel 2 weeks before the exhaust housing a 60mm wheel and 21cm housing makes for a crazy slow spool do the exhaust housing first or at least do the wheel and housing together. Machining Your Turbine Housing for the Larger Turbine Wheel, will Help Lower EGTs, and Drive Dec 12, 2016 · The factory H1C with a 3″ inlet has a 50mm x 78mm compressor wheel and the 4″ inlet WH1C / H1C have a 56mm x 83mm compressor wheel. Factory 2003 – 2007 Dodge 5. So then I ordered a new turbo from Gillette Diesel with 14cm2 exhaust housing with 60mm compressor. Fits Holset H1C. May's Cummins of the Month is now open for entries! Jun 11, 2016 · It is a direct bolt on 60mm housing and wheel. Feb 7, 2013 · Holset H1C turbo with 60mm compressor wheel and 14 cm exhaust housing. Compact and Light Weight (<10 lbs) 500 Hp Capable (600 HP capable if Machined to HX40 Series) Cast Iron. This equates to a lot of different flow options. Out with the old 8-blade 56mm x 83mm compressor. Mar 7, 2016 · If your looking for a housing,try and find a 14cm or a 12. Jun 13, 2009 · The 7 and 6 blade hx40 is called the super40 and has the 60mm compressor inducer. This turbo I term the big h1c because it has a 54mm compressor inducer and same exducer than the 8blade hx35/Wh1c. The H1C turbine wheel is the same as an hx35 turbine wheel which is 60mm x 70mm. 5 -2007 Dodge ram with the 5. basically a 60mm hx35. Sep 22, 2017 · 95 12v turbo upgrade for towing. Averages 18+ mpg around town and 14+ mpg towing my crawler on the highway. The compressor cover comes polished for no additional charge. 5 4X4 W350 5spd, Fuel turned up, H1C 16cm2. The HX30 is suitable for engines of up to 5 litres capacity requiring up to 0. Like. Compressor Wheel Details: Slimnose hub. Aug 27, 2009 · One is a WH1C, the other is an HX35, and they are both wastegated. You could take the exhaust housing off the HX35 and have it machined to fit the exhaust side wheel on the H1C. 9 cummins, if you want to use our compressor housing and wheel on the 2003 – 2004 model, the bearing housing will have to be machined to fit the larger Nov 11, 2013 · Holset H1C turbo with 60mm compressor wheel and 14 cm exhaust housing. PROP 65. ~145 grams (larger but weigh about the same as stock) Jul 31, 2009 · 48 posts · Joined 2009. Hx35 turbine housing machined to hx40 64mm x 76mm turbine. 45mm by 86mm billet compressor wheel which is rated for 500hp with the stock H1C / HX35 turbine and 600 hp with a 64 or 67mm turbine. Excellent Upgrade for Aftermarket Application. The compressor wheel, and exhaust side wheel i think is bigger on the h1c, and the shaft may be a little different on the two. Better spool up. Item #: 3531696R. This Wheels Part Number is 4016C. Then you throw in the different blade configurations and styles, and it can get overwhelming. Aug 18, 2023 · Holset Turbo HX35 HX40 HE341 HY35 H1C H1E 60-86mm Billet Compressor Wheel Upgrade. Nov 13, 2009 · EGT's? I am thinking about adding the 60mm compressor and porting the 12cm exh. 54 posts • Page 2 of 4 • 1, 2, 3, 4. 9L 12V Cummins. 5mm Extended Tip billet Compressor Wheel; Compressor Wheel Details: Slimnose Hub; Light Weight (20 grams lighter than Stock) Thin Blades Jul 24, 2021 · 2004 – 2007 Dodge ram 2500 & 3500 factory turbo specs: 60mm x 86mm (hx40 7+7 blade compressor wheel) Our upgraded compressor wheel and housings are for the 2004. com/holset-h1c-h1e-turbo-rebuild-kit/H1E H1C WH1C WH1E rebuild kit : https://421b62. However, the HX35 flows a few lbs more air. Mar 31, 2013 · From what the numbers are telling me I can take my stock h1c turbo put a 16cm exhaust housing on it with a 60mm upgrade compressor housing for around $600 and have essentially the equivalent to a high performance turbo at a budget price that is a bolt on upgrade. Starting From $1,611. Multiplying the housing A/R ratio by the wheel radius lets you compare the gas speeds of different turbos. 45mm by 86mm billet compressor wheel which is rated for 500hp Mar 1, 2015 · At Turbo Lab we can Machine your HX35, H1C, or HX40 Turbine Housing to a larger Turbine Wheel. Aug 30, 2020 · 1st gen towing turbo/set up. boost/pyro, 7 Blade HX35, 5x. 1991. Hx40 64mm x 76mm turbine shaft. 00. Feb 17, 2010 · I have the big h1c. 5" outlet. 4" turbo back exhaust, AFE Stage 2 intake, stock HC1 turbo with wastegate removed, 215 P-Pump, and #10 fuel plate. 5 bolt flanged machined to the 64mm x 76mm turbine. I'm pleased with how it performs but I do intend on turning up the fuel at some point. Extended blades. Learn more. 0:1. That is incorrect. For H1, HX model Holset turbos. 6mm Tip Height. Light Weight 127 Grams. 89-93 Powertrain. NEW 14CM UPGRADE non-wastegated (long*) TURBINE HOUSING FOR 88-2002 DODGE/CUMMINS. 9 Dodge Cummins Turbo Diesel Common Rail. Machining Your Turbine Housing for the Larger Turbine Wheel, will Help Lower EGTs, and Drive Apr 30, 2018 · as for doing a 60mm/86mm wheel upgrade, this is not just a bolt in, you will need to have the CHRA machined to accept the larger exducer diameter which will requires complete dis-assembly, and also a replacement compressor cover, or having yours machined at the same time as the CHRA, this is the reason we almost always recommend the H1C, the Dec 21, 2007 · H1C non IC - 50 mm inducer (small side) 83 mm exducer (large side) on the compressor, 70 mm inducer (big side) 60 mm exducer (small side) on the turbine. 9L Cummins High Tech Turbo Street Stock 62mm 450-525HP. Holset HX30. 9L Diesel 1989-2007 Dodge Ram 3500 5. myshopify. 11s,k&n autometer tach pyro trans boost guages,GDS 60mm h1c 14cm,honed 5x10,hplp/reg,1/8 timing,M+H M2 fuel pin, tims cooler tubz ellis93 14mm rotor Feb 11, 2021 · Averages 18+ mpg around town. The Super model has quite a few differences. 98 psi absolute+2 psi boost =. Aug 25, 2016 · Upgrade for the 12v & 24v 5. Apr 3, 2007 · The IHI-RHB6 that came stock on my Isuzu 3. larger compressor as well as the smaller exhaust housing. If you have the 3 inch inlet H1C you Jul 6, 2014 · Ok so I'm looking at getting the 60mm compressor upgrade for my truck and getting either a 14cm exhaust housing or possibly robbing a 12cm housing off a hx35. This wheel and housing is larger than both the Hx35 and S300G. The 44mm will have the same 3" air intake and oil line fittings as the H1C. 93 D250 ,5 speed,4. 45mm, or 67mm. 5-1994 Turbochargers. We are proud to provide new HX40 compressor wheel and housings for easy HX35/HX40 hybrid upgrades! Here are the details: Brand new 62. 89-93 Performance Parts Discussion. Water-meth is also good on first gens, usually a 40-60hp gain. I'm thinking of getting this one. This kit includes an upgraded rebuild kit which increases the durability and reliability of the H1C turbo. DieselAutoPower. The 60mm is the INDUCER size. This kit includes a machined plate to fit an HX35 front collar which allows the Hx40 62. Apr 13, 2016 · The h1c is different on the compressor side. 9 pressure raito= off the chart. '86 Chevy K30 ('92 6BT, NV4500, NP205) Denny T Stage 1, SPS 62/71/14, 3200 gsk, pump turned up, 7x. by DMan1198 » Sun Mar 13, 2016 11:38 am A good thing to do when putting the turbine housing on is coat it in neverseize. Mar 1, 2015 · Holset Cummins H1E H1C HY35 HX35 HX40 HE341 HE351 Turbo Upgrade Options: Compressor Wheels: 60mm x 70mm HX35 H1C Turbine. It's what Greddy used to advertise as their T67 turbo. Specs: 62. This kit is a direct fit on to H1C and WH1C turbochargers. You may have to register before you can post: click the register link above to proceed. OFV. 9L diesel Turbochargers. If you have the 3 inch inlet H1C you Dec 21, 2010 · You can buy a 56, 58, or 60mm compressor wheel and housing to bolt on an H1C or a WH1C. Genuine Holset, 62mm inducer, Upgrade Compressor Housing & Wheel combo for 1991. 3mm compressor wheel and a 53mm turbine wheel. consider swapping to a 12cm gated housing, or a 16cm non gated housing. 5 bolt downpipe gasket. This Housing & Wheel combo is the largest available inducer and exducer, genuine Holset housing & wheel set to fit the stock H1C turbo! It gives a massive increase to the compressor flow capacity and has a map width enhancement slot to reduce compressor surge. com for Turbos, Injectors and everything Diesel 801-618-2151. Supports about the same power as your 18. Mar 22, 2017 · There are many different compressor wheel options that were used on the H1C turbos with inducers sizes from 50mm to over 60mm. 9L. Jan 24, 2015 · We are Proud to Provide New HX40 Compressor Wheel And Housings for Easy HX35/HX40 Hybrid Upgrades! Here are the Details: Brand new 60mm x 86mm Compressor Housing for 7 Blade HX40; Brand New 60mm x 86mm x 89. I have a GDS 60mm upgrade kit that will fit it but I am curious about what the differences are. GDS 60mm compressor upgrade. This is an Excellent HX35 HX40 Hybrid Kit also! Details: *Compressor Wheel is Balanced and Ready to Install *Light Weight and Aerodynamic *Designed for Faster Spooling *Outflows Stock Wheel by 5 to 10 % NOTE: The Bearing Mar 9, 2011 · can gds 60mm compressor upgraded h1c take it? DDP 4's, 16cm housing, 60mm Gillett, all pump mods, P/S intercooler, Tim W cooler tubes, carter 4601, 366 spring Jan 7, 2013 · Hey guys, if i do the 60mm compressor upgradewhat size turbine housing should i get. 4mm inducer and a 82mm exducer. Includes Stainless Steel Vband Clamp and Downpipe Flange. This Housing & Wheel combo is the largest available, genuine Feb 25, 2015 · 7 thoughts on “ Holset H1C H1E Turbo Compressor Upgrade ” ritchie moore January 4, 2016 at 12:58 am. We decided to try out the biggest 62mm x 86mm compressor upgrade. The 2 turbos we most commonly see used are the 44mm HX30W and the 46mm Super HX30W. The popular upgrade is known to cool EGT by 100 to 200 Dec 13, 2017 · hx35 on 98-02 should have the 5 bolt flange and you will need a different adapter. The 14 is just about perfect. Aimed at medium duty applications, the HX30 is a well proven turbocharger on many 4 cylinder automotive, bus, agricultural and industrial applications. I think theres different part numbers for IC'd and non-IC'd trucks so make sure you don't order the wrong one 1989-1993 1st Gen Dodge 5. org. How the engine works. 9 cummins. If Using 7 Blade Compressor Housing Minimal Machining Required. This is a simple and inexpensive upgrade that provides a lot of performance for your dollar. Oct 29, 2016 · HX-40 wheel and front cover on an hx-35 center section/turbine is a 40/35 hybrid. Everyone must remember this is going on a G35 and not a DSM. 1994-1995 Dodge 5. 93 w250 twins 60mm and 74mm home built 47rh hone 6x13 sticks water meth> Jan 12, 2012 · HY, HX, H1C/WH1C, H1E/WH1E - D-series. WH1C is wastegated, 12 cm housing. 9L Cummins 6B Complete Drop-In Engine, Manual Transmission. If you have the 3 inch inlet H1C you Feb 17, 2013 · After mulling it over Ive decided to go with a Holset HE351CW stock turbo for the 04. H1E - 76mm Inducer / 64mm Exducer. The 4015C is a Direct Replacement for a 7 blade HX40 60 x 86 Compressor Wheel. Hot air makes poor power. The HX35 has a real sloppy shaft and the WH1C seems okay but the edges of the intake impeller are a little rough. NOTE: Billet Slim Hub 7 +7 blade 60mm x 86mm x 90. 011 sac, piston lift pump, full throttle mod, 181/210 cam, 3" intercooler pipes Jul 24, 2021 · 2004 – 2007 Dodge ram 2500 & 3500 factory turbo specs: 60mm x 86mm (hx40 7+7 blade compressor wheel) Our upgraded compressor wheel and housings are for the 2004. Holset 12V H1C Turbocharger (Auto/Manual) | 1991-1993 Dodge Ram Cummins 5. Mar 1, 2015 · Here is Turbo Lab’s HE351, HE351CW, HE341, HY35 Turbo Upgrade for the 2003 – 2007 5. housing and wastegate. Includes: Fits 1998 – 2002 24v cummins factory hx35 turbo as upgrade. with a denny t stage two pin, a 4 inch exhaust and the turbo upgrades above i cannot get my egts over 1100 even messing around. I daily drive this truck and I also tow a rock crawler on a fairly regular basis. Includes: Fits 1989 – 2002 12v & 24v cummins factory HX35 turbo as upgrade. Moderators: Greenleaf, KTA, BC847, Richie O. H1C - 70mm Inducer / 56mm Exducer. 5) you'll have to modify the compressor housing a bit to slip a silicone hose over that O ring lip, designed for the later truck with the horn/V band clamp. 9 cummins, if you want to use our compressor housing and wheel on the 2003 – 2004 model, the bearing housing will have to be machined to fit the larger May 17, 2010 · The turbine wheel size is not really siginficantly that big and H1C wheel will still have enough to actually flow the 60mm H1E compressor wheel. The 67mm Compressor and 67mm Turbine Wheel Has Dynoed at the 700 HP mark. Converted to a 5149 DB2 set to 4911 specs by Tim at Accurate Diesel. If you have the pre inner cooler 91 (a true 91 and not 91. H1C Turbo Upgrade Kit. Truck is a 91 non I/C truck and has the 1/8" timing bump done and the fuel pin was turned to the steepest point. Jun 12, 2009 · 1967 F100 isuzu 4bd1t 60mm turbo procharger d1sc, big shied injection pump, 100% injectors - currently building AWD chassis for it 2001 Jeep Grand Cherokee isuzu 4bd1t, he351 turbo 370cc pump, 100% injectors, 4l85e trans, bw4401 transfer case, clayton long arms 4. The factory H1C with a 3″ inlet has a 50mm x 78mm compressor wheel and the 4″ inlet WH1C / H1C have a 56mm x 83mm compressor wheel. I found the diameter specs online and the numbers are the same. A h1e wheel is the larger wheel that will go into a h1c. I'd want to see 60mm compressor on that HX and a 16 cm2 turbine housing. We Have a Few Options Avaliable for the Upgrade Listed Below. 5 TD, 2000 GM enhanced block, Extend Cab, Short Box, with a NV4500. My thoughts are this is to big for a 03 common rail motor, although I have 80% over injectors and a really good cam. :confused013: Save Share. ~145 grams (larger but weigh about the same as stock) Thin blades. It comes on the INTERCOOLED 1991-1993 cummins pickups. And/or build a larger cross over pipe. Im still not even altitude compensating for my 5600′ el. Direct Replacement for 60 x 86 Blade Compressor Wheel. 91. Description. 64mm x 76mm HX40 12 Blade Turbine. 1997 K2500 Silverado 6. ) Jan 24, 2012 · I believe the wh1c is a bigger version of the h1c on other applications, and the h1c 60mm upgrade is the 60mm wh1c compressor housing. Jul 14, 2015 · All the 4bt's above 105 HP had either a water/air aftercooler or and air/air intercooler. H1C IC - 56 mm inducer, 83 mm exducer on the compressor, 70 mm inducer, 60 mm exducer on turbine. ‘51 Ford F5 — ‘67 D100 — ‘84 W350 crew — ‘91 W250 — ‘92 D350 — ‘93 W250 —‘12 3500 — Cummins H1c H1E upgrade rebuild kit : http://turbolabofamerica. 4" Diamond Eye straight exhaust. NPBoosted Turbo Rebuild Repair Kit 10 Blade Turbine Wheel / Shaft Upgrade &amp; 11+0 Billet Wheel 67mm x 89mm x 95mm FOR Holset HX35 HX40 HE351 HE341 H1E H1C Fitment Guide: 1989-2007 Dodge Ram 2500 5. 5cm stock housing. Been searching threads and cant find anything recent, been tossing the idea of compounds but can i get away with a decent single, trucks a 92 5speed dually with the ve just rebuilt and a low psi high volume lift pump, mainly want use it to tow but stock set up still reaches 1300f on egt gauge pulling a 38 foot 60mm upgrade "how to"? by Jelmer » Wed Feb 11, 2015 12:38 am Is there a "how to" or something on how to put a 60mm compressor wheel and housing onto the H1C? Oct 1, 2010 · If this is your first visit, be sure to check out the FAQ by clicking the link above. It's quite a bit cheaper than the HTT and is bolt on. Choose Options. Feb 16, 2024 · 89-07 Dodge 5. arty018: Choose Options. A 35R has a 61. H1c compressor upgrade The most affordable way to cool things off and boost horsepower is by treating the stock turbo to a larger compressor wheel. H1C 60mm compressor housing and wheel upgrade. Post a reply. 89. It increases the compressor wheel inducer size from either a 50mm (non intercooled Dec 12, 2016 · 3 thoughts on “ Holset H1C H1E Turbo Upgrade Options ” David Droescher August 6, 2018 at 6:41 am. Below was the difference on the H1E and H1C turbine wheels. Re: H1C 60mm compressor housing and wheel upgrade. The non-billet wheel spools as fast as the 8blade hx40 in the bolton bep housing and has done 653whp at 40psi per the holset results only thread. 98 12V auto 3. Genuine Holset, 60mm inducer, 7 blade, Upgrade Compressor Housing & Wheel combo for most 1995-2002 Dodge / Cummins 5. WH1C - same as IC H1C, with a 12 cm wastegated housing. 5" lift - For sale Jan 1, 2010 · 93 D250 ,5 speed,4. You can get this wheel in billet style (think HTA). 45 mm x 86mm compressor housing for 7 blade HX40. Brand New 62. 9L Diesel Holset H1E H1C Turbo Upgrade 2008+ Dodge Ram Cummins 6. Finally made it over to the shop and got the truck dyno with 340 horse and almost 900 ftlbs of torque. Limited Warranty. The Wastegate orientation is mounted on the compressor housing. 9 has 60mm wheels, the Garrett T25 they used on later Isuzus had a 51. 1995 Dodge 160hp pump A3K/A5K twins, 564rwhp. Oct 26, 2014 · I turned the fuel down and with in a couple weeks, the stock H1C went out the compressor wheel went about 1/8 into the compressor housing. Dec 12, 2016 · Holset HX35 Exhaust Housing. Wastegate not included. Bought a 95 dodge 2500 couple months ago. The Factory HX35 Turbine Wheel is 60mm x 70mm, and the Turbine Housing can be Machined to the HX40 64mm x 76mm and the HX40 67 mm x 76mm Turbine Wheel. I have a h1e holset with a 26mm exhaust housing. I found one for $325 on ebay plus a few things to make the swap work put me at about $400 instead of $290 for the gds plus $250 later for the 14cm exhaust housing most likely. 2 bolt and nuts are needed to fit 1998 – 2002 24v because no threaded holes on t3 flange (no threads for studs) HX40 67mm x 76mm turbine shaft. It has the webbing for MWE but no groove cut like the hx35/wh1c has. Machined from solid aluminum. 9 Cummins Turbo Specs. Price: $628. Reviva Engine- Dodge (55F5D175AM) $8,268. 69. Fast Spooling. Below is the Compressor size of the H1E. ‘51 Ford F5 — ‘67 D100 — ‘84 W350 crew — ‘91 W250 — ‘92 D350 — ‘93 W250 —‘12 3500 — Cummins powered. Nov 14, 2011 · Upgrade Compressor Housing & Wheel combo (60mm inducer) for 1991. That can push 65lb/min, 850 cfm, produce 40+ psi and support 450+ hp. Jul 2, 2015 · if you have the "baby" H1C then I'd find an entire hx-35 from a 2nd gen truck for around ~$250. This compressor flows around 69lb/min. 487rwhp on fuel, 972rwhp on the jug. It's got the same specs as an HX35 as far as compressor wheel, turbine and housing. Dec 12, 2016 · At Turbo Lab we can Machine your HX35, H1C, or HX40 Turbine Housing to a larger Turbine Wheel. 5-1994 Dodge / Cummins 5. Upgrade Compressor Housing & Wheel combo (60mm inducer) for 1988-1991. Reviews. Dodge Cummins 89-93 12V Forums. The inducer may be 60 mm, but the exducer is only 82 mm and it is an 8 blade wheel. com/pr Mar 26, 2024 · H1C 60mm compressor housing and wheel upgrade. Gillett Diesel’s 60mm compressor upgrade and accompanying compressor housing for the H1C Holset takes just 30-minutes to install and frees up an additional 30 hp. The 24v cummins (98- 02) has 2 threaded holes on the turbine housing and 2 threaded holes on the manifold to use studs. The other h1c is the small h1c found on the NON-intercooled cummins pickups. Apr 13, 2016 · Ran a 60mm on one and a 62 compressor/64 turbine on the other. 7 VGT Turbo Upgrad The factory H1C with a 3″ inlet has a 50mm x 78mm compressor wheel and the 4″ inlet WH1C / H1C have a 56mm x 83mm compressor wheel. And have a 4" exhaust Here are the details: Brand new 62. . 5 W250 w/ custom built 12mm VE, 5x18s, S366, ported and polished head, AFE mani, studs, sump, AirDog 165, custom intake, 4" tb, some cool lights and stuff, 16. This is a HX40 Compressor Wheel and Housing with a 60mm by 86mm Billet Extended Tip Compressor Wheel. 5 Turbochargers. I converted to a DB2 set at 4911 specs by Accurate Diesel. T3 . 11s,k&n autometer tach pyro trans boost guages,GDS 60mm h1c 14cm,honed 5x10,hplp/reg,1/8 Jun 2, 2022 · This kit includes an upgraded rebuild kit which increases the durability and reliability of the H1C turbo. 5-07 cummins. Your combination is very similar to the later Dodge Cummins turbos, most of Dodge Cummins Holset Turbo H1 Upgrade Compressor Housing Wheel (60mm) CH-05 ATP Turbo Alternate Compressor Housing, Super Compact T04B Frame for G — Speed Science This DIY upgrade kit is designed for Dodge Ram Holset Cummins Diesel HE351CW Upgraded Turbine wheel: 76/67mm, 10 blades, Balanced Jan 8, 2013 · Just look into it. 60 x 86 Billet 7 Blade. 54 posts • Page 3 of 4 • 1, 2, 3, 4. 700+ HP Capable. 1989 D250 2wd Scheid 14mm VE pump, 5x25s, Air Dog II, Majestic Turbo 62/65/14 S300 NX two-stage. 47RH by J&H Performance. 012 Con. Direct fit for 1989 – 1997 12 valve turbo chargers / engines. 5x12 weld stone crushers on 33's,yet to be on a dyno. In with the new 62mm x 86mm compressor. (5600=11. Features: Oct 1, 2010 · 60MM Turbo upgrade for your H1C BBD Performance : Advertisement If this is your first visit, be sure to check out the FAQ by Oct 1, 2010 · 60MM Turbo upgrade for your H1C BBD Performance : Advertisement If this is your first visit, be sure to check out the FAQ by Mar 8, 2016 · I'd suggest 5x14's or larger. I believe all the basic mods have been done. Oct 11, 2010 · We may earn a commission for products purchased through links on this page H1C 60mm compressor housing and wheel upgrade. Holset H1C turbo with 60mm compressor wheel and 14 cm exhaust housing. 54 posts • Page 1 of 4 • 1, 2, 3, 4. With my upgraded h1c 16cm I do not see the bottom of the compressor map at cruse(65mph 1675 rpm 2. 5mm Fit OEM 60MM Cover Housing. Machined for HX35 H1C 60mm x 70mm Turbine Wheel. 82 a/r Holset HX35 Turbine housing. a stock hx-35 would do the job as well, but since you already have the 40, a hybrid would be a great choice for you. The turbine housing in this listing has 4 drilled through holes at the t3 flange, because the 12v engines use 4 studs threaded into the manifold. Jul 9, 2013 · BAE sells a few different sizes of compressor wheel and cover upgrade kits for the Holset WH1C, HX35's and HX40's. 35kg/s of air at 3. That 25G wheel has a 78mm exducer. Jun 2, 2022 · This kit includes an upgraded rebuild kit which increases the durability and reliability of the H1C turbo. 4" intake hose and 2. Feb 25, 2015 · 7 thoughts on “ Holset H1C H1E Turbo Compressor Upgrade ” ritchie moore January 4, 2016 at 12:58 am. 5 bolts. This kit is intended to be used with a compressor upgrade 60mm, 62. This HX40 Housing & Wheel combo is the largest available inducer and exducer, genuine Holset housing & wheel set to fit the stock HX35W turbo! Oct 15, 2010 · 1st Gen. we yx dr lw xl pd tj ox rk kl