Last week I was booked in for stage 2 remap at R-Tech. Here are finding before first run only achieved 235bhp with following mods..dv007, forge pvc set up, b5 induction kit with jetex cone filter, toya fmic 63mm pipe, sports cat down pipe, Miltek cat bak. In end it was only safe to map it to 262 bhp was hoping I could achieve arnd 280bhp.
Here are following...
-running lean from previous remap ( turbo could have damage)
-mass air flow sensor under reading
-Lamboa sensor B152 ( needs replacing )
Any ideas much appreciated.