Thread: Spec B Broblems
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#9: 01-25-2013, 08:08 AM
 F-WDC Spec B
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Title: Senior Monkey
Location: Jersey: I do not fist pump and i dont pump gas.
Car: 07 DGM Spec B Stage 3 stock fuel
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I have that code but thats because my TMIC tabs blew and im waiting for a new one plus i have a vac leak from behind the manifold (subaru should really clamp those down) And i am only stage 1.

Code: P0171 bank 1 system lean

What you can first try is to clean your maf? If not that a smoke test. Thats how i found my leaks.

Last edited by F-WDC Spec B; 01-25-2013 at 08:41 AM.. Reason: more info