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Old 05-13-2009, 11:28 PM   #1
Brother EddieJ.
Scooby Specialist
Member#: 181617
Join Date: Jun 2008
Chapter/Region: MAIC
Location: frederick, md
2004 wrx
6speed/ 330whp/ 300wtq

Default perrin access port maps??

so im looking for a new Map or maps for my access port. i do want to do a pro tune, but the closest place is well over an hour away and they need to keep the car over night. cant do that due to my work schedule. so my question is has anyone ever bought any Maps from Perrin?? just looking for a little insight.
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Old 05-14-2009, 01:27 AM   #2
👏 Big Ron 👏
Member#: 18062
Join Date: Apr 2002
Chapter/Region: MAIC
Location: I can save you a ton of cash
on car parts so PM
me b4 j00 buy


Wrong forum kid.
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Old 05-14-2009, 01:36 AM   #3
Scooby Specialist
Member#: 125600
Join Date: Sep 2006
Chapter/Region: South East
Location: the OLD 9-0-4
2005 STi perrin stg2
World Rally Blue


i'm running a stage 2 perrin map...i've compared it to the cobb stage 2 map- the perrin map feels like its making more power in the mid-high rpm range over the cobb map. the cobb map feels like it makes more power in the low-end range...however, overall it's not like a night/day difference in the maps as far as i can tell

i haven't had the chance to dyno them or anything, but i will be comparing them using airboy's excel dyno sheet

i'd also consider surgeline, clark tuning, and the other email tuners that have you send them logs and they fine tune your map
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Old 05-14-2009, 01:47 AM   #4
Scooby Newbie
Member#: 207491
Join Date: Apr 2009
Chapter/Region: South East
Location: Alabama
2008 STi


I have the Perrin Stage 1 and it is fine. I would have surgeline do an e map for you.
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Old 05-14-2009, 04:32 AM   #5
Scooby Specialist
Member#: 113012
Join Date: Apr 2006
Chapter/Region: Tri-State
Location: Chilltown NJ
'04 XT red LIFTED


if you already have a turboback i would get a prodrive or grimmspeed boost control solenoid and get a clark turner map...with the new bcs youll be able to up the boost and clark will review your logs via email and adjust your map until he feels satisfied with it..im running a stage 2 map from him and its great..its $150 and $50 exta for revisions just as long as your not changing out the turbo
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