I have a JDM rom, that I have changed boost limits to 295 but I still get boostrelated fuelcuts at aprox. 20psi.
Any ideas of the problem? Still using stock cams but have ordered GSC S1´s
The problem has to be solved before the swap.

ROM id. 99860002 JDM Evo 7.

//Lars

 

you sure its boost cut not spark below. What is your boost cut delay timer set to?

 

it sounds like your definition file isn't correct and therefore the changes you're making in the ROM aren't having any real affect on the boost limits.

 

Boost problem solved with a XML fix by burgers22.
It was a definition problem that caused it all.

The car runs at high boost now..

// Cheers

 

cool, happy boosting!