silversky545

I have an SCT tuner w a bama tune... Is there away I can go into my options and swap the jlt 2 intake for the jlt 3 intake without calling bama?

shaunrc

Is there a difference in the intake tube diameter?

silversky545

Yea I think so cuz bama sent me a tune using the jlt 3 instead of the jlt 1 and my car would not start .... I have the new tunes now including a hybrid tune .... I normally run the 93 race tune cuz it has more power and I get better mpg for some reason but would the hybrid b better for daily driving? I don't want to sacrifice too much power tho .... I'd try both tunes but I can't even load them yet cuz my job has my computer locked down so I can't even play with them yet :-/

shaunrc

So yes you'll have to get a new tune for the jlt3 if that was your question

m05fastbackGT

You most definitely need a new tune as the JLT I and II series have the smaller MAF housing size of 88mm.. The JLT series III has the larger 110mm MAF size !