Supra Forums banner
1 - 2 of 2 Posts

·
Registered
Joined
·
317 Posts
Discussion Starter · #1 ·
Yesterday, I was on a highway onramp, full throttle, low boost (1bar), watching the gauge through 3rd gear, just to see if it would hold exactly the 1 bar of boost. All of a sudden, at about 6K RPM, it felt like I hit a wall. Lost all boost/acceleration. The car just fell flat on its face, feeling like a hit a rev limiter. Did I hit fuel cut? I have a BCC on my car for about 2 years now, running in the same setup (BPU).

I tried again and same result. Everytime the car tries to build boost, the second the boost gauge climbs, it sputters again. Car runs fine otherwise, without getting on it :rolleyes:

Did my BCC take a shit or did I blow a hose somewhere?
 

·
Mid-life Realization!
Joined
·
2,530 Posts
Sounds like fuel cut to me. Maybe something is wrong with your BCC? I had the same thing happen on the dyno yesterday. Swapped out the AEM back for the stock ECU to do some trouble shooting and forgot to re-install the BCC and hit fuel cut at 6K just as you discribed.

Brad
 
1 - 2 of 2 Posts
Top