04-11-2015, 03:38 PM | #1 |
Drives: 2011 Camaro 2Ss M6 Join Date: Dec 2011
Location: Southern California
Posts: 4,013
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Which Gears Are Best For FI?
Which gears are you running? Im running my stock 2SS gears and plan on throwing in a BTR stage 3 PD blower cam setup. Should i stick with the stock gears or change to like a 3.91?
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04-11-2015, 04:02 PM | #2 |
whippled 5th gen
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I posted in other thread and someone told me stay with stock 3.45's on a PD blower.
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Whipple running 13 lbs of boost, Innovators west 8 rib with 10 percent over drive crankshaft pulley. Fore level 2 Dual pump fuel system, with duel TI auto fuel pumps, ID 1300 fuel injectors, tuned on e85. Driveshaft shop aluminum driveshaft, 1400 hp half shafts, Detroit tru-trac. ls9 camshaft, CNC ported heads, with trunion and dual valve spring upgrade, LS9 head gaskets, ARP 2000 head studs, Manley stainless valves. Adjustable Bmr toe rods, trailing arms, rear adjustable sway bar, full cradle bushings, upper control arm bushings, BMR diff. bushings, bmr driveshaft safety loop.
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04-11-2015, 04:17 PM | #3 |
I went with 3:45 but on a auto
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2012 Camaro SS Automatic
AGP Twin Turbo LSX427 / ADM Magic / 4L80 “1360 Rwhp 1225 Rwtq 25 lbs of boost” |
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04-11-2015, 04:46 PM | #4 |
Drives: 2011 Camaro 2Ss M6 Join Date: Dec 2011
Location: Southern California
Posts: 4,013
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Ive heard that too. But then i came across someone who was inlove with the 3.91's in his setup. Said it wss night and day. Wanted to see if anyone elze had the same experience.
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04-11-2015, 08:29 PM | #5 |
Drives: 2011 Camaro SS/M6 Join Date: Dec 2013
Location: Pennsylvania, 15909
Posts: 180
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I have 3.91's and I like it. I'll be installing a zl1 diff soon which will be 3.73
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2011 Ls3. Slp TSV2300. 8PSI. 3.4 Pulley. Livernois Twin Fuel Pump. Id850 Injectors. Slp 1 3/4 headers. CAI Cold Air Intake. 3inch exhaust. V-Maxx portted throttle body. Night Fury cam. Lpe 391 gears. Fj performence tune. 643rwhp 574rwtq
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04-11-2015, 08:33 PM | #6 |
Drives: 12 camaro ss, 72 chevelle, 91camaro Join Date: Dec 2013
Location: findlay,oh
Posts: 2,069
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Lsa conversion with the btr stage 3 pd cam, 4l80 trans and 3.73s. I love them!
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12 camaro ss 427lsx, th400, f310 heads, crower shaft mounts, gpi specd solid roller, shearerfab 2k hp a/w, twin bullseye 88mm turbos, hughes pro ssx bolt together converter, holley dominator, 8.50 cert, backhalf, Ford 9", 33x17x16 tires, c16 fuel
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04-11-2015, 09:54 PM | #7 | |
Drives: Autobot Join Date: Jan 2015
Location: H-Town
Posts: 230
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Quote:
I would say its the best mod i have made yet!
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04-11-2015, 10:00 PM | #8 |
Drives: Autobot Join Date: Jan 2015
Location: H-Town
Posts: 230
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ya I was told the same.... but it just shows you they don't know sh!t.. It's the best mod I have done so far! I knocked my times down and on the street it pulls on other cars were i was being pulled on before!
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