p1514 and no reason
** REPOST FROM FORCED INDUCTION SECTION **
OK, I've read all the other posts and made sure everything in my tune was setup right. Here's my setup... C5R 427 with twin PTS T-64 turbo's, 95# injectors, 90mm TB, AFR 225's, etc. (listed in my sig below). I've got road runner and have been tuning for a while. I'm going MAFless because at ~8psi, the MAF was maxxed out and caused some severe tuning issues. I've got everything setup for SD tuning. I've set the following tables as high as they will go (max values). C3003, C2911, C6101, C6102. The problem is it keeps popping a code 1514 and going into reduced power mode at about 7-8 psi boost. I tried disabling p1514 in the diagnostics area, but all that does is cause the code not to come up, but the car still goes into reduced power.... I'm trying to increase my boost VE table values to try and fix this, but I've had no success so far. Am I missing something? Are there any PID's I can log to see what the computer thinks airflow is by MAP and speed density?
Also, for some reason I'm not getting any LTFT's now. I can't believe that everything in the LTFT table would be 0.0 except cold idle and WOT (both around -2%).
I'm attaching a log of this event (happens around frame 460) and my current tune file....
ANY help would be appreciated.
Derrick
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