i need my speedo recalibrated, so i was thinking, since i got a way bigger gear ratio and some intake stuff done, and i know that LT1's run lean, can i get my comp programmed for shift points, tire and gear ratio changes and my car fine tunned all at once? i was told there is like 26 hp due in tuning, is this all done in my pcm, and can i get it done while i get my speedo recalibrated?
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1994 firebird formula
no need to talk. i can walk the walk. -
Check out fastchip.com, madz28.com, and PCMforless.com
I got mine done by Ed Wright at fastchip; he did a decent job, the car runs strong, but I think I may have paid a bit too much after looking into some of these other guys.
I am now looking into the tunercat program to do some tuning of my own.96 WS6 Formula: Ram Air, 383 Stroker, Ported LT4 Heads and Manifold, 1.6 Crane Rollers, 58MM T.B., AS&M Headers, Borla Exhaust, Meziere Elec. H2O Pump, Canton Deep Sump Oil Pan, 100 HP OF TNT N2O!! , T56 Conversion w/ Pro 5.0 shifter, SPEC Stage 3 Clutch, Hotchkiss Subframe Conn., Lakewood Adj. Panhard Bar, Spohn Adj. LCA's, BMR Adj. T.A., Custom 12 bolt w/ 3:73's, Moser Axles, Eaton Posi, Moser Girdle
11.6 @ 123mph (1.6 60' - getting there
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ED WRIGHT !!!!94 Z28/UltraZ Hood & Box/1 1/2 Drop/52mmTB & Bypass/160 Stat/Pulley/ Catback & pipe/Kirkey seats/5 point belts/WW Wing/Ford9"-4.11- Detroit locker-Strange axles/ZEKE'S Heads & LT4 HC/Stainless Headers & Y/1LE Panhard/BMR SFCs-STB-Relo Brackets-Tunnel Brace-Adj Tq arm- Sway bar- LCAs-PHB/ABARE RACING 4L60E/COAN 3200/Monster tach & light/DS Loop
19/09/04[M6]=12.392@113.518 / 1.802 60ft.
10/04/05[A4]=12.29@111.9 /1.652 60ft.Comment
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FIX YOUR PROBLEMS FIRST!!! You've got obvious problems.... based on you own comments about misfires, and the track results. Fix the problems before you start diddling around with custom PCM tunes.
You're going about this all the wrong way. You shouldn't be doing all sorts of mods if the engine isn't healthy.
And FYI - LT1's do not "run lean". Just the opposite. At WOT they use a target A/F ratio that is way too rich (11.7:1). Leaning it out is good for about 15HP on a stock engine.Fred
381ci all-forged stroker - 10.8:1 - CNC LT4 heads/intake - CC solid roller - MoTeC engine management - 8 LS1 coils - 58mm TB - 78# injectors - 300-shot dry nitrous - TH400 - Gear Vendor O/D - Strange 12-bolt - 4.11's - AS&M headers - duals - Corbeau seat - AutoMeter gauges - roll bar - Spohn suspension - QA1 shocks - a few other odds 'n ends. 800HP/800lb-ft at the flywheel, on a 300-shot. 11.5 @ 117MPH straight motorComment
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there is no misfiring, a spark plug wire fell off1994 firebird formula
no need to talk. i can walk the walk.Comment
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can i get it leaned out when i get my speedo reclaibrated?1994 firebird formula
no need to talk. i can walk the walk.Comment
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yes96 WS6 Formula: Ram Air, 383 Stroker, Ported LT4 Heads and Manifold, 1.6 Crane Rollers, 58MM T.B., AS&M Headers, Borla Exhaust, Meziere Elec. H2O Pump, Canton Deep Sump Oil Pan, 100 HP OF TNT N2O!! , T56 Conversion w/ Pro 5.0 shifter, SPEC Stage 3 Clutch, Hotchkiss Subframe Conn., Lakewood Adj. Panhard Bar, Spohn Adj. LCA's, BMR Adj. T.A., Custom 12 bolt w/ 3:73's, Moser Axles, Eaton Posi, Moser Girdle
11.6 @ 123mph (1.6 60' - getting there )
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