Large tpi 406 help!
#1
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Car: 92 camaro
Engine: 406
Transmission: 700r4
Axle/Gears: 3.73
Large tpi 406 help!
What would a good starting bin for tuning a 406 asm runners and ported vortec base with vortec heads tuning with tuner pro rt
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Car: 92 camaro
Engine: 406
Transmission: 700r4
Axle/Gears: 3.73
Re: Large tpi 406 help!
Yes I have a 7730 ecm and g1 adapter on aujp prom so would I set the injector consantant to 24.4 for lt1 injector or lower then that my first time attempt thanks
#5
Re: Large tpi 406 help!
You're gonna need a wide band o2 like the affordable Innovate motor sport MTX-L
I've got a 408 with trick flow heads and Holly stealth ram and a 219/227 roller cam. I have mas air flow though. I have 30 pound injectors and have the fuel injector constant at 21. That got my WOT AFR in the high 12's. Then I had to adjust the fuel tables for off idle and part throttle AFR's. Impossible to do with out a wide band 02.
I've got a 408 with trick flow heads and Holly stealth ram and a 219/227 roller cam. I have mas air flow though. I have 30 pound injectors and have the fuel injector constant at 21. That got my WOT AFR in the high 12's. Then I had to adjust the fuel tables for off idle and part throttle AFR's. Impossible to do with out a wide band 02.
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Car: 92 camaro
Engine: 406
Transmission: 700r4
Axle/Gears: 3.73
Re: Large tpi 406 help!
What should the correct injector constant be in tuner pro rt for lt1 24 lbs injectors etc factory set is 22.38 what should I set mine to
#7
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Car: 75 Vette
Engine: 406 TPI
Transmission: 700 R-4
Axle/Gears: 373
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