I just installed a Vararam intake on my otherwise stock 2001 Z06 and am experiencing a slight studder under part throttle. I did de-screen the maf while I had the intake apart. I am not getting any codes. It has not getten wet or anything. Anyone have any thoughts?

Thanks

 

From what I have read, many LS1/6's have that. You might just be feeling it now with all the intake work you did. Some tuning might help too....

IMO, I would not have de-screened though.

 

Yeah. Mine does that every now and then. Drives you crazy i know.

 

If you hit it then it studders, then hit it again does it take right off? If so its probably a slight tuning tweak need, otherwise it could be a maf problem on the throttle transition.