Dsgs2k3

let us know

ChefJ

Well I put it in and everything seems to be fine.
Its a hit or miss thing or at least it was. My fluids are all fine coolant hasn't moved oil hasn't moved. I check them any tim that I stop just to make sure. I don't know ?? we shall see tomorrow . Why is it that anytime before I put the turbo on I seen a million 350z's that wanted to play. I start putting 330 hp to the ground and they are all gone??? Dammit.

ChefJ

Alright I swapped out the MAP sensor and it was fine until today when I started driving it hard on the wa home from work. Again it just starts cutting off around 6000 rpms. No real reason why that I can think of besides maybe it getting hotter??? Anyone have any idea what I could check????

ChefJ

Could I be running so lean that my o2 sensor cuts the fuel at that rpm????

revhi

What volatge is the map clamp set on?

ChefJ

Good question. I don't know?? I don't kow if I can hook my laptop up to the emanage to find out. I hope they set it to 2.9v or whatever.. How could I find out? How could this effect the revlimiter?

Spec_Ops2087

If its not clamped properly, the MAP sensor can act funky / detect boost / etc and might cut power.

I'd check that and your vtec settings. Something isn;t right with the tune.

ChefJ

The vtec settings are being bypassed. We thought we were having issues with the emanage so we are just going off of the ecu for vtec. I wonder if this could be a part of the problem. The MAP sensor is 3 days old. How could I change the clamp manually?? Or does it have to be done with the emanage.

revhi

Who tuned it? Ecu vtec is fine. I dont know how to change it with the profec B, only from the actual program. Its not always 2.9v. On the program you can see what your voltage sits at normally and set it to that. Mines set at 2.86v.

ChefJ

I don't think it has anything to do with the profec b anymore I think it is something else totally.