My 1999 7.4L Surburban?
I wasn't going to touch it but if I can tweek it a little I will.
So can I read and tune....
My 1999 7.4L Surburban?
I wasn't going to touch it but if I can tweek it a little I will.
Yes that is correct.
It likes +3to4 degrees of timing on that engine.
"If you can leave a black mark on the pavement, from the exit of one corner to the braking point of the next one, you have enough horsepower."
Cool thanks Im going to probably call you soon For an upgrade. I bought my first efi live from you. If im ever out that way i'll stop buy the shop.Originally Posted by wait4me
It likes +3to4 degrees of timing on that engine.
No problem! Im so far behind or i would just make you a tune. But i have to get the customers done first before they get mad! LOL
"If you can leave a black mark on the pavement, from the exit of one corner to the braking point of the next one, you have enough horsepower."
Ya I hear ya. I have to deal with with that type of stuff everyday everyday.
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