race gas on sct flash?

[FaSt-RAM-716]

i had the sct flash done on my truck 93 oct and i was wondering if i could run race gas in the truck like when racing and it wont mess with the motor?
or do it have to get it tuned again for it to run on race gas?

 

[Yellow venom]

I have a 100 octane race tune that I am running,I am adding 5gal of C12 race fuel to a 1/2 tank of 93 octane of pump gas.

 

[FaSt-RAM-716]

so your saying i can get it tuned again on a 100oct or use 100 oct with the 93 tune

 

[TNVIPER]

I have a 93 and 100 tune on my SCT...Whoever did your SCT 93 tune can easily do you a 100 tune so you can have both...using 100 octane gas with a 93 tune could actually cause you to lose power.

 

[FaSt-RAM-716]

realy why would it loose power? and tator dodge did the flash ill have to talk to him about the 100 oct flash.. thanks

 

[TNVIPER]

The higher the octane the slower the fuel burns...unless your engine has mods that more than replace the power loss (higher compression, more spark advance, etc) you are just wasting money. Here is some reading..

http://autorepair.about.com/od/enginefuelgasolines/a/highoctanegas.htm










.

 

[Yellow venom]

I have a 93 and 100 tune on my SCT...Whoever did your SCT 93 tune can easily do you a 100 tune so you can have both...using 100 octane gas with a 93 tune could actually cause you to lose power.

Yes,what TNVIPER said,just get your tuner to get you a 100 octane tune,I had my fan temps changed and shifts bumped a bit on mine also.

 

[FaSt-RAM-716]

Yes,what TNVIPER said,just get your tuner to get you a 100 octane tune,I had my fan temps changed and shifts bumped a bit on mine also.

thanks so much