Is anyone else with the Rtek 1.7 running unbelievably rich? I understand to fully tune my air/fuel I need to upgrade to a better management system and that in high boost applications it's better to run richer than leaner, but this is rediculous. I've also used the stock air/fuel adjuster to lean it out as much as possible, but it doesn't seem to make much difference. My T2 stinks like fuel bad. I also don't have any exhaust leaks, blown pulsation dampner, or fuel leaks. Anybody have this same problem?

 

My T2 stinks like fuel bad x2

 

I'm also guessing by leaning out a little more I can produce more power.

 

Yeah mine did. An air/fuel computer really helps fine tune it.

 

You mean a wideband?

 

If you go microtek or haltech do you guys still run stinky as heck with a tuned set-up?

 

i had rtek 1.7 and never had any rich problems.. check your PD

 

My car bucks and hesitates at the injector switch. I've yet to put a wideband on it though.

 

^ I had the exact same problem and i could never figure out how to fix it, so i just pulled it off and ran stock.
safc II
S4 to S5 turbo
FD fuel pump
Full exhaust
TID
EVC III
Just coundn't figure it out ,it says on the web site it doesn't need a afc for it so i don't know maybe its injectors....

cameron

 

Could a clogged charcoal canister make a car stink like burnt fuel?