Has anyone installed a throttle body spacer and if so what if any were your power gains ?

Has anyone installed a throttle body spacer and if so what if any were your power gains ? 1 Answer

what should i buy first throttle body spacer or exhaust headers? what will add more horsepower? also what is a better design in exhaust headers jva or headman street headers 4 Answers

what is better to go with if I want more horsepower exhaust headers or throttle body spacer? also if I go with exhaust headers what is a good pair?

My truck will not go over 15 mph and it sounds like it's misfiring possibly but If I stop and turn it off and on a couple times then it works fine any ideas? 7 Answers

Normally happens when I come to a stop it starts running rough but it doesn't die, then it won't go over 15mph till I restart it a couple times

Why does my 2008 dodge dakota idle so rough and yet it has no power loss. 2 Answers

Rough idle will even throw out a random cylinder misfire trouble code. No external vacuume leaks,new plugs,

I have a 1989 V6 throttle body auto trans. 2WD. while driveing engine spitters sputters and then stalls out. sometimes starts right up sometimes must sit. Have put new, fuelpump,filter,plugs,cap,rotor 3 Answers

while driveing ,it will spitter and sputter then stall may start right back up may not but if I lift hood pull up air cleaner and move throttle it may start maybe by moveing throttle sen. acts like wa...