IfI wanted to continue to run 87 octane would an 87 octane tune do anything for me.

Man your are being a big help and very patient. Cant thank you enough

 

No problem at all. I did a lot of research before I got my stuff. That's where the money issue comes to play. An 87 tune would give you a little performance gain, but not enough to really tell. A rough estimate? 6-8 rwhp. it's hard to judge on a low oct tune. Decide whether you want to run 93 oct and if the little performance is worth the cost? I only got mine to add my cai and to get rid of my throttle lag with my auto. You could also decide in the future which oct. you'd like to run of the three with the tuner also. As you stand now, unless you plan on adding more stuff? i don't think a tuner would be needed. you're not going to tell a big difference. it's not as much a change as it is with an auto.

 

Thanks a bunch. now I can make an educated decision.