Search results

New plugs and wires and fuel filter. Before I added long tubes it set the code on rare occasions during burnouts, now it's anytime I do a long pull wot 3rd and 4th. Today I finally got it to set a p0301 code I'll do a relative compression test, if all is well I'm prolly gonna through an injector...

My 4.0 will flash the engine light under heavy load at high rpm, 5500rpm plus (P0300 code) It did this on rare occasions when it had just a Bama tune. I just put long tubes and a cai on its become a regular thing, I've set the code as low as 4500 rpm in higher gears after running it hard through...

The trutrac differential recommended conventional. 80/90. After 200 miles I pulled the cover and the pattern looks alright, maybe a touch high, pinion preload is definitely looser than it should be. Its been 400 miles now and today I'm gonna tighten up the preload on the pinion, and shim the...

To start off i'm a diesel mechanic, I build engines so I'm a bit more knowledgeable than a do it your selfer. I recently put a true trac diff and 3.73 gear set in my 2005 v6 mustang, and had no noises for the first hundred miles. I'm at about 250 miles now, and I get a whine when I'm barely on...