WRX cobb stage 2 boost problems.
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11-10-2012, 08:15 PM
2010 LR WRX
The Stage 2+ AEM map is for the AEM intake, not the AP one you have. They may or may not be the same size. You are just asking to blow up your engine. If you don't have an aftermarket downpipe...Wow. Just wow...
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