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#1 |
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Centri blower + gears + stall
I was wondering if anyone could give me some I put on a f1-a Procharger and let's say 3.70 gears with a 3600 multi disk stall? I've heard that centri's like gear just wanting to get some info on a new set up
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#2 |
![]() ![]() ![]() ![]() Drives: 2010 2SS LS3, 2013 duramax Join Date: Nov 2012
Location: Dover, De
Posts: 1,452
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I have a centri, 3.73 and a 3600 but its not together yet. Ill let u know in a few weeks
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ECS Ysi-B, cam, Tsp 2" longtubes, Squash dual pumps, Id1300s, meth, 4L80e, FTI 3600, ZL1 3.73 diff, BMR suspension, 15" conversion, weld rts mt 275 et street R. 9.6@147mph
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#3 |
![]() Drives: 2010 Camaro SS Join Date: Aug 2013
Location: Central PA
Posts: 438
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I have the Novi1500, 3.89 gears and a 3600 stall. I haven't been to the track yet, but I am sure this setup is a compromise. For best track times, it probably would want even more gear and converter (just based on the dyno graphs).
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#4 |
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How much power are you making can you post a picture of your Dyno graph
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#5 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: Fastest 2010 Camaro V6 Join Date: Apr 2010
Location: Newcastle, OK
Posts: 3,571
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Centri's love high stalls, keeps the RPM'S and boost up. Even though I have a baby V6, my Circle D stalls it to 5200 and never falls below 10 PSI (16 @ redline).
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#6 |
![]() Drives: 2010 Camaro SS Join Date: Aug 2013
Location: Central PA
Posts: 438
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Dyno Graph
This is the graph without the restrictor in place and also when the car was still a stick shift. The ultimate power doesn't matter though...its the shape of the curve. Looking at this, optimal would be something that stalls around 4500RPM (near the torque plateau) and I'd want to shift at around 7100RPM since it peaks at 6800rpm.
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#7 | |
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Quote:
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#8 |
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Sittin side ways
Drives: 2010 2SS/RS IOM Join Date: Nov 2012
Location: Arlington,Tx
Posts: 232
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F1-A ftw!
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850+hp club member
Procharger F1-A ![]() |
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#9 |
![]() Drives: 2010 Camaro SS Join Date: Aug 2013
Location: Central PA
Posts: 438
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#10 |
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2010 transformer
Drives: 2010 ss camaro Join Date: Nov 2014
Location: Lee's summit mo
Posts: 591
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I have a 6 speed I did 3.23 gears and love it
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2010 transformer, vertical doors, 315nt05 rears, pedders supercar coilovers, hotchkis sway bars, links, adjustable, toe bars, bmr poly cradle bushings, 1le control arms, bmr tunnel brace, bmr subframe connectors. Cam 227/239-623-620@114 Mast medium bore heads, sw 1 7/8 headers, cat delete, x pipe, 3" dynomax true duals, fuel rails, fast 102 intake and NW 102 throttle body, catch can, rotofab cai, shifter, raptor custom shift light. Dss drive shaft, 3.91 gears. 492 rwhp
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#11 |
![]() ![]() ![]() ![]() ![]() Drives: 2012 2SS/RS LS3 Join Date: Dec 2011
Location: Omaha, Nebraska
Posts: 1,677
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#12 |
![]() Drives: 2010 Camaro SS Join Date: Aug 2013
Location: Central PA
Posts: 438
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A 427 sounds like a lot of engine to feed with an F1A. But...boost is just a number. Does it make good power and carry the curve for a long RPM band?
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#13 | |
![]() ![]() ![]() ![]() ![]() Drives: 2012 2SS/RS LS3 Join Date: Dec 2011
Location: Omaha, Nebraska
Posts: 1,677
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Quote:
Figure I will drive it for a season or two then swap out the head unit to a F1X and aim for around 18lbs after I sure up the driveline. |
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#14 |
![]() Drives: 2010 Camaro SS Join Date: Aug 2013
Location: Central PA
Posts: 438
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I don't know how the flow curves look when comparing the F1A to an F1X. It may be that the F1A hits harder down low and you may like that more. I debated switching to a YSI with mine, but limiting the boos to hold it under 850RWHP. Matt at FSP said I would lose torque down low and I would regret the decision. If you are going all out...bigger is always better! LOL
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