andrewclark

how is he basically stock? he has some mods, sure they dont make a lot of HP but he has mods. u and i are basically stock

barbiaux

i havent used it yet. Like i said next week is opening weekend. I used to use it on other cars. Right now on the street I run 91. Was just going to use it on race days but if you guys say not to then I guess I wont

Adam03GT

I am 1 mod away from him and im barely 1k into mods for my car? Basically stock........

02StangGuy

i have a;ways run 93 in my car...the guy who dyno tuned it said he tuned it to be run on 93 but even befor that i was running it and it ran fine...but id say high 13s

DeltaV

There really isn't any point of running race gas unless you are running high boost applications or nitrous! 91 octane is just fine.

barbiaux

my next mod is going to be nos. so your saying I should run higher octane when i install it

white07

so is it bad to use 93? i noticed someone said use 87 if you dont have forced induction.

bb 460

if you have no tune then 87 octane is fine. most entry level tunes are for 91 octane. with nitrousa higher octane is recommended with a proper tune. it doesn't matter how high of octane you go but if the octane level is too high you'll make less power cause you're not getting as big of bang. higher octane=slower burning.