[vmc993]

Hello! I have attached my ECU file, a modded stage 2 egr, dpf and limp mode off file, can anybody look or fine tune this file because car wont pull it's like an sdi I have to rev it hard to pull, I have checked and cleaned turbo vnt, intercooler, piping, injectors, engine wont eat oil, I think its a software problem not hardware...
It's something strange...
Thanks!

[walshy155]

Put stage 1 back in and check if there's an improvement, to me sounds like vnt setting in your map

[vmc993]

Stage 2 i'ts better than 1 or original... but with 5%

[walshy155]

Yeah I know what you mens but I'm trying to say try stage 1 to see if there is a difference in how hard you have to rev the car, it sounds like a VNT problem if you have to rev it hard, most turbos though after 3000rpm go into PID Co trol, if there's a difference in the map it's probably VNT or maybe a boost leak, check diagnostics, check sensor readings requested vs actual then go from there