just got my BB tuned PCM back

[blizz]

So on the way home, even better with the higher octane. Now I'm wishing I had done the 91. It just now feels like it should. More power on tap just waiting to be used. It feels new. I'll do the 91 oct when I get it re-tuned for the CAI, headers and EFan. For now, I'm lovin it.

 

[Green monster]

Well I can't wait to get my tune(waiting my turn for the data log cable). So I guess I should go with the high Octane tune. Is it ok once in a while to use lower octane sometimes?

 

[JennaBear]

It "should" be fine, but chances are, that the vehicle really won't run how you want it to, and you may experience knock.

 

[Green monster]

Ok I'll go a little less octane on the tune. Thanks

 

[TheBeast99]

ya, i was thinking about getting a BB tune, but like hell i would pay for hi-octane gas up here! lol i'll just stick with 87 Mobil gas, that's good enough and i'll go with a lower tune. i REALLY wish i'd had the money to get a tune in person when BB was up my way, but i'll just have to wait.
it'd be great to throw in a 454 in my 99 X-D but i'll wait until i destroy the engine AND tranny at the same time to make it worth it lol

 

[blizz]

i did the 89 and it IS a little more and if it gets to be TOO much more, i'll just put in 87 should i need it. i don't know if 89 to 87 would increase the chances of knocking and pinging.

 

[JennaBear]

Yes it will increase the chances, however, it is also dependent on the quality of gas as well.

 

[718frankb]

BB tune = SPEEDING TICKETS...lol

 

[roadrageror]

but really the difference in gas price would be a 6 pack or a slice of pizza and a milkshake..may as well go with the good stuff..IMO.

 

[blizz]

Yes it will increase the chances, however, it is also dependent on the quality of gas as well.

Hmm...in that case, I'll just keep going with the 89...I can't imagine a time when I can't spend $.10 more a gallon. BTW, chalk me up as another very satisfied customer!