Running lean after CAI and muffler delete

MZ DAIZY · 10-26-2019, 04:04 PM

Quote:

Originally Posted by KeithF

Well, what do you guys think, I plan on getting test pipes to augment my muffler delete before the tune. Is the mid pipe restrictive? Or would I be fine with the test pipes and y pipe with the muffler delete before the tune?

Asking the same question a different way to get the answer you want is not helping. Anything you change is going to effect the tune. Do it all before the tune to save you time and money.

If you don’t have a vacuum leak, and I’d bet the farm you don’t, You need a tune. PERIOD.

Even if you HAVE a vacuum leak, you're going to need a tune.

Get a tune.

Did I mention you need a tune?

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
OBD codes for running lean	DeliriousClam	Intake/Exhaust	23	04-25-2019 01:48 PM
Running lean under boost	shadow85	Engine & Drivetrain	22	08-11-2018 08:28 PM
Running too lean?	Paskii	Intake/Exhaust	21	04-11-2012 01:17 PM
CBE=lean running.?	Chan Chee Hoe	Intake/Exhaust	3	10-14-2010 10:27 AM
Running too lean?	G37Sam	Tuning	21	06-01-2010 10:25 AM