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intermision
July 27th, 2006, 11:18 PM
How do I know if my tune is actually tuned for premium. I recently decided to try regular in my car to see if it would work, and I have no problems with pinging, does that mean my car isn't tuned for premium?
Justin@VMP
July 28th, 2006, 12:12 PM
How do I know if my tune is actually tuned for premium. I recently decided to try regular in my car to see if it would work, and I have no problems with pinging, does that mean my car isn't tuned for premium?

What kind of vehicle do you have? Some vehicles have knock sensors that will pull out timing if you try to run 87 oct with a 93 oct tune.
intermision
July 28th, 2006, 01:32 PM
I have a 2004 v6 mustang.
Justin@VMP
July 28th, 2006, 03:26 PM
Send me an email with all your info. It sounds like your car is one of the ones that is very knock resistant, I have seen a few like that lately. I have some very agressive timing tables for you to try.
intermision
July 28th, 2006, 04:36 PM
e-mail sent
intermision
July 29th, 2006, 09:48 PM
I tried to e-mail you back, but it kept kicking it back.
It worked great I can tell a power difference throughout the
powerband, but I think we can get more out of it. Right now I only
have half premium and half regular and it's still not pinging.