Thread: EJ207 Owners?
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Old 04-21-2012, 07:41 PM   #3279
Scooby Specialist
Member#: 271412
Join Date: Jan 2011
Chapter/Region: Tri-State
Location: avoca pa
05 ej207 wrx wagon


got the car dyno tuned today at efi logics
298whp/264tq on 18psi

i did have an issue though which id like to figure out asap and go back for a retune with 21psi.

my car is blowing out spark higher than 18psi. i had this issue with the car since ive got it last year. did it with the old plugs,new ngk bkre7ix both when they came out of the box and after i gapped them down to 0.26 like reccomended by clark.

im thinking coil packs? or are my plugs still not right? friends car has ngk iridiums in his car and he got a 19psi tune with no issues. efi also said they never had any issues with the ngk iridiums and high boost eventhough some people swear copper is better
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