LVJJJ
I'm Awesome
Just installed a 383 stroker in my '94 GMC K1500, has lots of power, tows great, but been told I should get a computer chip to tune it properly. Service engine light comes on when highway cruising so the computer still thinks its a 350 so is probably running lean. The last chip I got was from Fastchip but Ed retired so now I don't know where to get one. Anybody know who makes 'em?