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high octane gas?  
chi chi garcia
New User | Posts: 5 | Joined: 01/05
Posted: 07/02/05
05:15 AM

ya its me agen I ment to ask you if it would help to put the highest octane gas.from the pump?  


 
hotwheels
User | Posts: 56 | Joined: 10/04
Posted: 07/03/05
04:47 AM

yes, if you are going to run your engine hard, then yes use the 91 to 93 octane gas..........


 


hotwheels of insanemustangs.com

I own 3 mustangs, 1) 1992 mustang gt twinturbo'd 2) 1988 mustang gt bottle fed  3) 2004 mustang mach 1 resting in my garage


here is a link to my web site: www.insanemustangs.com


 

 

 
lostlogik
New User | Posts: 2 | Joined: 07/05
Posted: 07/03/05
12:22 PM

allright big man the first thing i got to ask is what is the compression ratio?


u see the octang ratio is the resistance to detonation


in a normal compression ratio 87 oct is fine but since you are running it hard 89 to 91 can't hurt but super unleaded is just a waste of money on a street car


another thing u got to remember is keeping your air to fuel mixture perfect which is 14.7 to 1 A/F. On a fuel injected car you can check this with a scan tool and make sure their is no more than 2 points of variation between the long term fuel trim and the short term fuel trim.


give'em hell bro

 

 
mustang91gt
New User | Posts: 4 | Joined: 07/05
Posted: 07/18/05
10:15 AM

i think it helps   but with the prices so high i wouldnt unless u have the money to.  


 
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