p0420
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My Experience so far with 2007 Yukon. Idle issues after cam swap, P0300, P0420, tuning.
Hello everyone! First post on the forum so here goes! Thanks for all the great information I’ve found on this forum already and I hope that this post contributes in some small way. This may be a long post and apologies in advance if this turns into a rant. Writing this out helps me organize...- ouch_my_L4L5
- Thread
- btr nsr stage 1 camshaft cam swap diablo sport idle problem idle tuning p0300 p0420
- Replies: 16
- Forum: Performance
