Run CAI tune with no CAI but full exhaust?

bdobs · Post by **bdobs** » Mon Mar 21, 2011 3:27 pm

My Predator is in transit to me.

Wondering which tune I should load.

Obviously 91 as I am in Cali.

I have an '06 RT with R&T. I recently sold my AFE CAI and I am now running the stock airbox(higher flow one with the R&T perf pkg)

I have JBA headers, highflow cats and exhaust.

Should I load the 91 CAI tune or just the 91 Performance tune?

Thanks

I plan on porting my heads and changing my cam this summer so a custom tune will be in order then

frankl · Post by **frankl** » Mon Mar 21, 2011 3:31 pm

just run the 91 perf tune.

fireman2118 · Post by **fireman2118** » Wed Mar 23, 2011 12:03 pm

You should get a CAI while you're at it.

blazingzz · Post by **blazingzz** » Wed Mar 23, 2011 3:43 pm

Wouldnt he be running a little lean with those add ons shoulding he be adding some fuel.

Mike_Levy · Post by **Mike_Levy** » Wed Mar 23, 2011 4:13 pm

Maybe, maybe not. Theres not that much air going in with the stock airbox, so it probably won't need the extra fuel added. If it does, the ECU will see it in the O2s and will add fuel.

Run CAI tune with no CAI but full exhaust?

Run CAI tune with no CAI but full exhaust?

RE: Run CAI tune with no CAI but full exhaust?

RE: Run CAI tune with no CAI but full exhaust?

RE: Run CAI tune with no CAI but full exhaust?

RE: Run CAI tune with no CAI but full exhaust?