Z1 headers + Motordyne Manifold

DEpointfive0

Hey, I didn't mean to come off as a prick, sorry about that!


And fair enough, I still don't see it being REQUIRED unless they change the diameter of the MAF tubing, which isn't being changed obviously.

They are of course covering their ásses, for good reason, that IF you have that .0000001% of motors and you get that "bad batch of gas" and if you are irresponsible and install a mod and immediately drive like a bat out of hell causing knock or something, then you'll blame their product, which isn't their fault. It's the end user's fault.

And YES, there are other advantages to getting a tune, but let's not go into that.



I guess that IF Z1 says that you NEED a tune to run their manifold, then you need one, but in my (maybe not so) humble opinion you don't a tune, just take it easy for a bit to let the ECU adjust

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