Debating on whether or not to get the Osiris tune via e-mail or spend big bucks and a day off work to drive 4+ hours one way to get a dyno tune.

I already have the Cipher cable.

Have any of you all gotten the e-mail tune and noticed a big difference?

I've read many posts where people have gotten a dyno tune and noticed big gains but how about straight from UpRev?

Thanks for any opinions!

Mods in my sig below.

 

The email and send in tunes aren't going to be any different.

I had to send in my ecu (to TS) because of my early year sedan model. I saw a pretty singificant difference. You definately will with the mods you have. You're probably running lean at this point.

Just get the email tune and save yourself the pain of waiting or driving 4 hours. A dyno tune would be best but I think there should be a UpRev tuner closer than that?

 

I am not speaking from fact, nor mail tune experience (from UpRev at least) but...the tuner will have a tune already created for the mods you have.

What happens is a customer comes in with the mods you have, or very similar, they create a tune for that individual and save it. They will send you the saved file which has a tune on it that will nearly perfectly match your car. Would a dyno tune be better, sure, but for an N/A tune you will be fine with a "canned" UpRev tune.

*I have been to UpRev in Austin, the main location, probably 20 times and seen Jared (head tuner) work. If you have any questions give the guys in Austin a call.