easy peformance mods 02 3.9

[jrc1230]

I am new to this site, I have a 2002 4X4 3.9 with 70,000 miles, can anyone give me some tips for easy mods to improve mileage and performance.

[moore_716]

open up the exhaust even a freeflowing muffler alone will help

loose the clutch fan

good plugs, wires and dist. cap w/brass contacts

some type of a good airfilter. K&N fipk or an open element.

superchips programmer works very well

180 deg. thermostat

add lots of billet too.

Mike

[jrc1230]

What about the crank sensor mod and relocating the IAT?

[moore_716]

If you get the superchips you don't need the crank sensor mod and it will do other things as well. The IAT mod seems to go good and bad. I have a sensor to install that does the same thing I just haven't done it yet. It's easy to do so I don't see how it could hurt any.