New Engine Acceleration Problems
Hey guys, made it to Boston OK. 15ft truck w/ the car carrier in back made for some scary driving through the rain at 70-75mph...
Anyways, I met up w/ Scott on Sat to upgrade my ECU ROM Tune from the beta version I was running.
We ran into the same probs since mile 0 of the engine: under load, the engine will not accelerate past 3.5-4.0 RPM. Acts like a fuel cut off, it just falls flat. I can redline it in nuetral though.
On the dyno, there were no signs of vacuum leaks or bad fuel pressure. A/F looked solid at WOT.
Previous engine ran fine aside a cooling problem. Nothing has changed in terms of ignition/fuel/turbo goodies.
Can I safely assume this is ignition related? Think a Nissan consult can pinpoint this?
Jesse
PS - RPS 475tq clutch is super driveable, I love it!
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Ings RSpec, Built KA24DET, GT3071R
VR-4 AWD/TT Winter Sled