i will try the 103 octane next week and boost to 1.5 bar

 

who is your tuner ?

 

dan from vividracing

 

What issues do you run into running leaded race gas in these cars? Mine is a 996 tt.

 

Leaded fuel will foul your o2 sensors rather quickly and your cats if you have them.

 

i will run the car today ...


i will run 100 % methanol and make the boost 1.45 i will update you

 

Be careful not to run 100% meth with the AEM kit to often. Not sure if the pump is set up for it.

 

can you be more clear please ???

 

You have to do the research yourself but I heard that not all pumps are rated to run 100% methanol. You could burn the pump. Just trying to help.

 

ahaa ... i will see

 

Never knew evomsit had a switch option. Can you explain? I have STGII Evomsit, but never ran any other gas other than CA 91... Want to run race gas one day just to see the difference, but didn't think it required anything else other than pumping the race gas

 

You should talk to Evoms. My guess is that you won't be able to take full advantage of race gas because your boost will be limited by the 91 tune.

 

Evoms used to use GIAC as their ECU tune and that required the hand held switcher to switch between pump and race gas files. They now have their own in house tune (EVOMSit). This does not require a manual switcher. It automatically switches files based on fuel grade in the car. You only need to add the race gas.. You will difinitely feel the difference. It's night and day.

 

they have the switch check their web

 

running vp 103 or 109 coupled with 10 to 15 minutes of fast driving should do the trick. If not, somthing is wrong.