I have a LZ4 wirh a e38 pcm with t42 automatic control ) but running with manual gearbox even if the map is for auto, turbo mod everything works fine but suddenly I'm not able to go over 4000 rpm if I put full throttle, while at 50% I'm able to go over . (May be i did a remapping in meanwhile)
The trans think it is in 1 gear but no PNDR detection
Help me please I'm getting mad (no error reported)
Paolo
Grifun mid engined V6 3500 LZ4 manual trans
The park and neutral rpm limiter is still set to 4,000rpm. Could be that.
ECM table 12050.
2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.
If you don't post your tune and logs when you have questions you aren't helping yourself.
Just found the table!!! thanks!!!!! I'll check
Last edited by Paoloz; 11-25-2024 at 03:38 AM.
Paolo
Grifun mid engined V6 3500 LZ4 manual trans
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