Well today I got my VCM flash update for hp tuners, so I did some tunneling with the help of a friend. I think that I got my KR taking are of. All I really needed to do was richening up the tune a little bit, and get more fuel. Also I put in two bottles of Lucas octane booster. Then latter tonight I put the new pulley on along with a shorter belt. I started it up and everything looked ok, but I will have to give it the test tomorrow along with some more tuning.

 

What pulley did you go with?

 

3.60

 

What will that put the boost at?

 

i am shooting for 10psi but i don't know what i will be getting till tomorrow. i just ran out of light tonight and will have to do some more tuning before i really open her up.

 

So are you going to have enough fuel for the extra boost. Im not sure what you were running before so it might not be a problem. Im glad you got that tuning crap worked out, you almost gave up on it.

 

i should be able to throw enough fuel at it. i have 42lb injectors and a inline fuel pump.

 

Glad to hear you finally got things sorted out. Bugs that you cant figure out will drive you nuts.

 

ok on my way into work today i did two short runs. on the second run i did a dead stop run and at 80mph it was like i lost power and i let out of it real quick. then i checked my DTC's and the code that was up was P0174 - Fuel Trim System Lean Bank two (OLD) (Current) (Immature)

 

Where do your long term fuel trims sit at? If you don't know, you need to log them while you do some normal driving. I think they'll only adjust 15%, if any more adjustment is needed, it will throw that code and you need to tweak your injector flow rate.