View Single Post
      07-27-2009, 12:49 AM   #22
Automotive Industry Insider
Lemans_Blue_M's Avatar

Drives: Lemans Blue M3
Join Date: Aug 2007
Location: Texas

iTrader: (0)

Originally Posted by mvagusta View Post
If it was a leaded 115 5 gallons and unleaded mix. Ths one time can't possible cause it to foul that fast the o2 and the cat's?
Can't know that for sure now, but I wouldn't do that again if I were you.

You have to pay attention when you are using any type of race fuel.

Since you didn't use straight 115 octane leaded gas in your car, you are probably safe.

But if a 'SES' light pops up in the next few days...that's probably not a good sign.

FYI: Use the 100 or 104 octane UNLEADED Blue Turbo stuff if anything.

Stay away from off-road LEADED race gas.

If not, it's going to cost you a large sum of money to repair the damage it causes.
The best is yet to come...