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ACDelco 12576341 42lb/hr injectors; Corvette LS1 Inline Fuel Filter Regulator; Walbro GSL392BX 255lph in tank fuel pump

What injectors are those? Vacuum referenced reg?

the tune is uploaded here

i had them lying around somebody gave me for free and i want to do e85 and long tubes soon but also want to make the hellcat injectors work with the...

blindsquirrel, I like your style!

What data did you input into the fuel injectors cells?

Never suggested hostility toward electronics. Simply looking for solutions that work with my current setup.

No carburetors don't need VSS, the smog-era carbs had dashpots instead. If you are so hostile to electronics maybe you should convert it to dual (er,...

Ive got a buddy with a 08 G8 that i can test with. yOur trying to lock TCC in 3rd gear only?

Yes, far as I know, its a 2009 G8 and PCM

That is because HPTuners effed up their software years ago, and sometimes the button logic now is reversed on the P01/P59s If you hit UNLOCK they...

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This doesn't really mean anything. You only have control of a small portion of the tables and codes on a stock ECM through most tuning software and...

What is the part number of the injectors? The earlier Hellcat's used a different injector than the 2021+ ones do. If it was running perfectly...

Yes HPT is a bunch of dummies and Ive seen it backwards but its been set to Enable and Disable (and it stays locked through part throttle shifts both...

it locks up flawlessly using bi-directional controls. its an aftermarket single disc, and will stay locked with little to no slip if using scanner...

We cant see brake switch status in these can we? High Speed lock values are from a GM dealer reflash from stock. Just did that yesterday trying to...

Thanks for the info.

That's only a reliable indicator if you know it has been tuned properly, and for somebody new who shows up here that we don't know from Adam's...

You got it wrong gasoline is 14.7 Stoich = to 0.068, if you want it to run a little rich use something like 14.1 = to 0.071, add the rest PE (power...

If you read the whole thread, and you do indeed have 'the same problem', does your file that you neglected to post also have a 2-bar OS applied...

Cam sensor. (that doesn't mean 'you need to replace the cam sensor')

This tune is pretty poor. The VE is exceptionally rough. The fuel trims are all over the place. - Most idle issues are actually fueling...

Your?s is global A.. just order an unlocked ecm with your vin on it from them. Now if it were global b you?d have to get one flashed before the...

ok, so the PE table, can you explain what i am doing wrong? i am following instruction from The Tuning School materials. and the .080 fuel/air ratio...

i have never seen that approach to tuning (.0800 stoich and zero PE) have no idea what it will do at WOT like it is

first you gotta fix your PE table then, for the first pull i would zero the spark t stat you can leave the 15 deg for the higher rpms but ramp...