I have a 1998 GMC Jimmy SLT 4WD with a 4.3 L vortec v6 puttin out 190hp, 250 lbs torque. I want to supe it up but im only 16 and dont have alot of cash to spend on it. I wanna keep the budget under 1500 if possible so droppinga chevy 350 in it and doing alot of expensive stuff is out of the question. I heard there are performance chips out there by companies like bullydog that can get a few extra horses out of the engine and extra milleage for a few hundred bucks, are they worth it? Plz help me out, I live in offroad country and im bored.
Nathan
Nathan