Cobb AP EM

on my 06 WRX, i see up to 15psi on 3rd gear which pulls the hardest. So all the rest are lower then that.

 

i think its 15.8 on pre 06.

 

Did you just get that ap? It's only been like a week and a half since I've seen you. You're a mod freak. Woo hoo! Oh and I ordered my downpipe! sorry thread jack. But I'm running a straight ecu reflash that's a stage 2 and i'm seeing 15psi on the dot.

 

I don't know what year WRX you have, but if you go here:
http://www.cobbtuning.com/info/?ID=3061

And then pick a year, you can read the 'map notes' for each map available for the car; it'll discuss target boost amongst other things. Note that you're going to see different boost in different gears as the WRX doesn't use per-gear boost control.

 

hehe Keegan, yea i got the AP2 last weekend I think. Man I've been flooring it everywhere and my gas mileage sucked. Anyways, I'm gonna stick with it for a month or so before I put in the VF30+sti TMIC. Then flash to the next map and wait to get a SS tune.

 

My AP v2 will be here this week!

 

Is yours an 05? If so, might be a too-loose wastegate arm.

 

And if you just installed it, the ECU might still need some time to learn the new map.