Anyone had an issue with the GM controller when going WOT your car will only boost to 15psi, but when you let off and punch it again you get full 23psi boost?

 

Have you logged error correction?

 

logging error correction and get zero across the board. Wondering if the Evoscan request ID is different for the 96530006 ROM.

 

Evoscan logs Error Correction fine for me on 96530006. Request ID is 8A.

 

There is my issue. That is Boost Error for me and WGDC Correction is 8B.

 

Now I have confused myself. I was mixing up boost error and error correction. I have:

Wategate Duty Cycle 86
Load(boost) Error 8A
WGDC correction 8B

Load Error is from your "Turbo Boost Error Correction" table in Ecuflash and will range from -20 to 20. Load error will usually read -20. You want it to read around 0 when you have reached full boost and stay there as far as possible up to max revs.

Have a look at this https://www.evolutionm.net/forums/sh...d.php?t=357766

Sorry for the confusion.

 

You need to program the MUT requests... its part of doing the direct boost mod... dont forget