3.slow running right

[fire runner]

I know tons of people have asked the same question time and time again what can be to have the 3.0 perform at its best i soon will be installing some doug thorley headers and doing a engine conv/swap is out of question dont have the time or funds right now. the entire runner is stock and 4wd and stick shift any info would be great

 

[Hyde802]

Make sure your cooling system is in check. OEM cap/rotor/wires. Advance the timing a little and go. Your doing the right thing with the headers. :thumb:

 

[fire runner]

Would a bigger throttle body and or t.b spacer do anything and does large open cone air filter make diff or not i know on some vehicles they run better with just a slip in k&n