I was wondering at what percentage does everyone start upgrading fuel systems....mine is at 92% I figure im good up to around 98% or so. Or am I dead wrong on this? Any insight is appreciated, thanks!

 

They get sloppy over 80% from what i've gathered, i'm running at 88% and it's not as good as it should be. How are you running 92% with the mods in your sig? at 98% they'll be closed for just a short amount of time it'll be stupid....upgrade IMO.

 

stock mine was at 83% now after the lt's, tune, intake....its up to 92% I always hear just about everyone is around 80% or so stock.