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2009 Stage 2 WRX Etune vs Protune Tuned by ATS


ATS

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Gene contacted us and explained some drivablity issues he had seen. He also had taken his car to get dynoed and the shop told him his car was running too lean to make any more passes safely.

 

The lower dyno you see is his lean pull from the week earlier.

 

We made some nice gains and provided a overall safer tune.

The car is limited to 17psi to prolong the life of the customers intercooler.

 

Mods

Basic stage 2 hardware

CAI intake

stock intercooler

http://www.40roll.com/ats/Stg2-09wrx-etunevsprotune.jpg

 

We also did a road tune on his wifes bone stock WRX, The car felt great and his wife did not even notice how much faster it was until she punched it. Stock drivablity with an extra umph and a couple more mpg.

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