I figured it may be the evap purge valve, but i bought a new oem one and replaced it and it did not solve the issue, neither the original or the new one would pull a vaccum when under load, i suspect because the car is already running rich. I now also have a p2004 Intake Manifold Runner Control...
It is an OEM bpv and its essentially brand new, and it is completely clean I have tested another one that i have as well and no luck. I have also swapped out the bypass hose that runs from the bpv and past the MAF as there was a puncture and it helped but the code came right back now as for the...
140k miles and the only engine work done in the last 20k miles has been the Turbo and intercooler being replaced, I meant to say there are "no leaks" not no "major leaks". And I'm talking about the bypass/blow-off valve. The car has a cork sport cold air intake, and catback exhaust. This all...
I changed my turbo for another stock K04 about a month ago and everything went great, and had no codes for the first 500 miles. Now I have code p2188 and p2178 and my STFT is at -25 at idle and I'm getting terrible fuel economy. I originally had an issue with the car giving out at 4k rpms and...