im planing to get my ECU tuned on 2005 S40 T5 autoFWD
im looking into Upsolute Inmotion..they claim almost same gain just i heard that they my run rich and wat not...any of you guys have experience with these companies?
i know the best way is to go with more expensive ones but money is an issue as im also geting 3inch turbo back exhaust

 

upsolute is a good choice...theyre services are fairly priced compared to the other options...just make sure you arent planning on doing any other mods before you get your ecu flashed....

 

If money is an issue those two companies or SpeedTuning will do you fine. I have SpeedTuning and it is nice,but does run rich.

 

so you say i should first get the exhaust and then tune it right?
if i get the tune first and than exhaust could i just disconect the battery and have the ecu relearn that there is more flow or ijust have to get the mods first than the exhaust

 

no....once you have an aftermarket exhaust or turbo on the vehicle, the ecu will need to be remapped/flashed...you will have to "rechip" it with upsolute....it makes a lot more sense to do any other mods your going to do first then get your ecu chipped...