UpRev ECU tune results for Semtex's Z

semtex

Jared,

Some info you might find interesting. On another thread, jpit (another member) threw the following code:

P2721 Pressure Control Solenoid “D” Control Circuit High

Now here's the interesting part. This is what jpit just posted:

I'm hoping that might be a good clue for your troubleshooting.

__________________
"There are no small accidents on this circuit." -- Ayrton Senna
316.8whp & 248 ft/lbs (Dyno Dynamics) | 319whp & 256 ft/lbs (DynoJet) (04/23/10)
Stillen G3 CAI, CBE, Pulley / F.I. LTH / GTSpec Ladder Brace / Setrab Oil Cooler / UpRev-tuned by Forged Perf.

PunKidd

That's a start. Sounds like the throttle plate to me since now the throttle plate is actually just used to maintain manifold pressure (or vacuum as it were) and the VVEL is what actually controls the engine revs. We'll probably start by removing the ETC patches (since you really don't need to tune them on the VVEL engines anyway) and see what that does for us.

Jared@UpRev.com

RCZ

Jared, I sent you an e-mail. I'm willing to help out if I can.