just wanted some inputs on what type of fuel should i runat the track in a mildly built crvtec set up with 12-5-1 je pistons??

 

Why can't yu run 93 octane on that setup?

Suprdave

 

what was it tuned on?

 

my race fuel is chevron 92 supreme 92 octane

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Suprdave &raquo;</TD></TR><TR><TD CLASS="quote">Why can't yu run 93 octane on that setup?

Suprdave</TD></TR></TABLE>

i want to know why too

 

we are running 93 octane but im wonder if 110 leadedrace fuel will cause any fuel injection problems in the longrun.
but as for race gas ive been using 100 octane unleaded but its very hard to get
cause the gas station no longer has 100 oct unleaded, only 110 leaded.

 

id b more worried about it screwing up ur O2 sensor than running odd. that is if u are running an O2 sensor still.

 

I run c12 on the street and c16 at the track. Its not cheap but id liek to keep my motor in one peice. I also ran this with the factory 02 which is the only thing you are going to damage. I did about 8k last year with no problems.

 

i use NOS/VP fuel (about 114octane) for the track, 93 on the street unless im gonna be on the bottle, then i run either 100oct unleaded and pull out a little more timing, or go get some C12.