*Big Sky Euro

Was street. And cars not popping a code for anything. Just bag com sais bad o2. Bank 1 sensor 1. So all start there. BUT it takes 20 seconds just to do a 3rd gear pull its bad lol but it's weird because the car sounds good. No misfires or anything. But I'm not happy with c2. There not vary cooperati...

That's funny that's what I did last night. His vag com showed my lumbada out of ranger

Got lots of spair 2.0 parts or can pay for someone else to help make sure everything is 100%

I only run Bosch or oem. The maf I replaced less then 10k miles ago. It's bein down on popower ever since the tune. Are you local and could u possibly look at my ignition timing and injection. I'm hopen to try and figure out if it's my tune or my car but I doubt it's the bar because I'm not throwing...

Just got off the phone with c2 they verified I'm running rich. And to send ecu if I want. But ide like to checkmaf And o2 first. Witch is were I need help.

My tune is just a n/a cam tune with Sai delete and rear o2 delete. If I unplug the maf. It runs leaner. C2 said my idle should be around 14.7. And afr wide open should be a little leaner. I also do not have a vag com. I have a buddy that dose and all he knows how to do with it is check codes. My idl...

Ok so I have a 2002 jetta with Big valve ported head, 276, cam, race header, ram intake, and c2 motorsports tune. I had my car dynoed last week because I fealt she's not pulling like she should. And as suspected it dynoed at 59hp and 75 trg. my afr wot is 12.4and tapers to 11.9 At 6000. Now this lac...

All bring golf when we do

All bring the jetta in. It has big valve kit and276 cam

all try to make it but i prob work till 4