I've got a '94 Sonoma that i've Frankenstined together with a '98 4.3L v6. it ran insanely fast one weekend, went a 14.43. Now the truck tends to be lazy and extremly inconsistent, a friend that races LT1's said it may be the knock sensor. So what will happen if i just unplug it?

 

dam bro what mods do have on that 4.3

 

It's go underdrive pullies, headers and full exhuast, 700r4 transmission, 4.10 gears stock tune and a some weight reduction, weighs about 3250 with me in it.

 

what kind of headers do you have?

 

The most expensive there is...JBA's. Like said, expensiva, but good!

 

if you unplug it, the computer will likely revert to a very conservitive ignition timing, slowing you more. Not 100% on that though

 

what'd the 4.3 come out of?

 

Motor came from a 98 s10. I've got all the issues worked out now.... FINALLY and it's flying again! Went 14.30 last friday night!

 

so what were the actual issues? wasn't that VATS sh*t was it? LOL sorry had to throw that one in there.