Thread: 1 bar loop

wow, what a simple and yet completely awesome trick to do!!!!
192AWHP @ 8PSI RUNNING 11.1 A/F
STOCK..............
265AWHP @ 18PSI RUNNING 11.1 A/F
1 BAR LOOP........
HOW DOES THIS EVEN MAKE SENSE? IDK BUT I LOVE IT, THANK YOU R

How did you get 18psi? I did the 1 bar loop a while ago and it went up to 15psi only, and AFR goes pig rich after 11psi.

explain, this is new terminology to me

It´s just rerouting some vacuum hoses, I can´t remember exactly which ones, but it´s a popular mod in the UK, I read about it on the GTIROC forums.

remember, air density could be a direct result in A/F.... MAYBE? it was a nice day out here... and for the 1 bar loop to fully work, u need the stock vacuum from the manifold to the T

also, things that may change results... MASS AIR FLOW SENSOR... is it good or bad, is it factory, did you upgrade...

boost leaks will affect the results too...

http://img379.imageshack.us/img379/307/1barloopkr0.jpg

other things to consider, is your turbo still good.... is your ACTUATOR still good.....