Mine is 100% better... I changed the fuel filter and started adding marvels mystery oil in my diesel to clean the injectors it runs like a stripped assed ape now.,, it's going Monday to get straight piped, I can't wait!!

 

badass man good to hear

 

thanks for the update

 

I had a cummins for my first diesel and now that I've got the dmax I'll never go back!!

 

The 3rd gear locking is a sensor in the allison that puts your truck in limp mode cus the tranny was slipping I know that for sure cus my truck did that if your truck has alot of miles might need tranny work mine has 112000 miles and was doin that till i put an ATS copilot on it where it increases the pressure to the clutches. Not pushen the ATS stuff but this is deffinatly your problem

 

Good to hear!

 

I'm not having the third gear lock any more. I jus put a bullydog tripple dog in it, and it runs good, the only problem now Is my dang u joints are starting to squeekin really bad so that will be my next project... Btw, I beet a 03 gt mustang in a 1/4 mile on extream setting... I love it...