LT1-LT4 Modifications 1993-97 Gen II Small Block V8

pcm

Old 04-30-2012, 11:31 AM
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Sent my info to pcmforless Ans their running it r they good? Had everything besides the compression for them he said hell get something close for the timing how true Is tht
Old 04-30-2012, 12:04 PM
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Yikes...I'm not quite sure what you're asking.
Old 04-30-2012, 12:08 PM
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He said he needs the compression but I don't kno it he said hell get it close is tht safe?
Old 04-30-2012, 12:19 PM
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What have you done to the engine? Different heads? Combustion chamber size? Different pistons?
Old 04-30-2012, 12:30 PM
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Ya je Nos pistons port and polished heads Crane rods 230/242 CC cam
Old 04-30-2012, 12:52 PM
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It has a lot more 1.6 rockers 30 lb injectors borla exhaust. Bored thirty over he said he needed compression numbers for the timing but he said hell get something close
Old 04-30-2012, 03:36 PM
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Not to be a dick but if you tried typing a lot clearer we could understand you better. And list everything you have done to the motor so we can help even more.
Old 04-30-2012, 03:47 PM
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Either get off of ur phone and use a computer. Or take a lot more time and proof read everything u r typing..lmao
Old 04-30-2012, 04:06 PM
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You need to get one on one with who ever did all the work on your engine and tell them to get you a static compression ratio for the tuner. It is not all that complicated but I'm to tired to try and explain it so maybe someone else will do it or better yet go to eagle's web site http://www.eaglerod.com/ and it has a compession calculator so you can figure out all the numbers you need.
Old 04-30-2012, 04:08 PM
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April 22
John Nahar


this is what was sent to pcm for less all my info was clear to him of wht was in the car.....the only problem we had was tht i did not kno the compression of the motor so he said hell have to GUESS at the timing and get it close

whts he talking bout guess


Lt1 350 bored to a 355
Heads ported and polished (flows: intake 278, exhaust 197)
CC Cam 230/242, .510 lift,113 lobe separation
Comp Cams Pro Magnum 1.6 roller rockers w/7/16" studs
Comp Cams 987 Dual Valve Springs
SI Silverline Series Valves,(2.00" intake and 1.97 Exhaust)
Eagle H beem connecting rods
JE Forged Nitrous Pistons
Crane Hardened Push Rods

Intake.
Ported Intake Runners to match Heads
K&N Cold Air Induction
Relocated Air Intake Temp Sensor
A/F Ratio Gauge (in piller pod)

Exhaust
Hooker Headers Long tubes.
3" Custom Made Y Pipe
Borla 3" Exhaust Sounds amazing.



FMS 30lbs. Injectors

New fuel pump

Transmission
Rebuilt Stock Automatic Transo Shift Kit w/ 3 washers installed UNDER 10,000 MILES ON RE BUILD
Hayden 24,000 Tranny Cooler
Tranny Temp Gauge (In Piller Pod)
PI VIG 3500 Stall Converter


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