Thread: 2007 Wrx Vf39
View Single Post
Old 02-06-2009, 06:34 PM   #20
afviper
Scooby Newbie
 
Member#: 89493
Join Date: Jun 2005
Chapter/Region: NWIC
Location: Kirkland, WA
Vehicle:
2001 Impreza 2.5RS
Red

Default

Got the car retuned with the STI restrictor pill installed. Very happy with the results, I asked for a more conservative tune that would work with California 91 gas without knocking. Got just that, boost is now smooth with no peak, the AFR is taken at the tailpipe so it is not accurate on the graph, AFR is where it should be when measured at the front o2 sensor. Spool is earlier than it was, and there is a lot more torque down below 3000rpm. I have nothing but good things to say about Kito Auto Sport, they didn't charge me anything for the second tune, or for the STI restrictor pill that they supplied and installed.

* Registered users of the site do not see these ads.
afviper is online now   Reply With Quote