Diablosport Forums

Figured id make this a public question so others can see. Ive seen ya in other forums and have built specific tunes for people. Is there like a store to look at and get an idea of what someone would want? Like an average comparison, for instance 87 octane = moderate power gain and decent fuel economy, 91 good power gain moderate fuel economy etc. And how much do they cost? I seen a post where a guy gained like 5 miles per gallon with a tune i believe you built. I know every vehicle and the way people drive determines this but thats pretty good if its true. I'd like to look into a tune like that, but how much power will i lose pushing 35 inch tires on 6in BDS suspension lift?

I think Lew only does GM.

I highlyu doubt anyone gains 5MPG wit hany kind of tune, that's unrealistic.

If those are the tires you run, you have already lost power. With a custom tune from Lew, you will NOT loose power, you will gain over what yo uhave now with that set up.

Mike Levy's right he only tunes GM's and only naturally aspirated. I'm seeing about 1 mpg more over stock and a little more power over the 87 tune (butt dyno only) and has cleaned up how it drives at all other engine speeds.