bad boy

hi guys just need some suggestions, my car is currently being mapped and dynod, the problem the guys are having is their is high crankcase pressure and its blowing the cap off. they did a comp test and everything came back fine, he said it was 155psi across all 4, so bottem end and headgasket is fine. They`ve done an oil change and cleaned out all breathers but still the same problem. car wont boost more than 2 psi and wont rev past 5600rpm, & the cap blows off. Any ideas guys as i,m stuck, they were checking the turbo and actuator today but i havent heard back from them. could it be the turbo ?. cheers guys

mattxr3i

the rocker cover can gum up, there is a baffle in it and this can sludge up giving the same symptoms as a blocked breather

bad boy

they sorted it now it was the actuator and the thing u said. It made 150bhp at 10psi on first run, i,m just glad its running

Oranoco

Good stuff, now chip the fucker and get started on that slippery power slope

bad boy

no need for a chip mate its a 2.1 ZVH EFI running megasquirt v3

clarke5700

picssssssssssssssssss whos mapping it buy the way???

bad boy

mtech mate they fitted the ecu and doing the mapping and dyno.