cold air intake
Supreme Member
Joined: Feb 2000
Posts: 3,145
Likes: 1
From: Kemptville, Ontario, Canada
Car: 1992 Z28
Engine: 355
Transmission: 700R4
We don't have any aftermarket options for MAF sensors other than the Wells unit and it won't show any peformance gains over a de-screened GM MAF. I removed my airbox and installed a large K&N cone filter in its place. If you have an '87 or '88 try to find the intake ducting from an '89. It will gain you a few HP over the very restrictive '87-88 setup.
Originally posted by Acceld Z
We don't have any aftermarket options for MAF sensors other than the Wells unit and it won't show any peformance gains over a de-screened GM MAF. I removed my airbox and installed a large K&N cone filter in its place. If you have an '87 or '88 try to find the intake ducting from an '89. It will gain you a few HP over the very restrictive '87-88 setup.
We don't have any aftermarket options for MAF sensors other than the Wells unit and it won't show any peformance gains over a de-screened GM MAF. I removed my airbox and installed a large K&N cone filter in its place. If you have an '87 or '88 try to find the intake ducting from an '89. It will gain you a few HP over the very restrictive '87-88 setup.
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