where to find an 85MM mafs
#1
On The Tree
Thread Starter
iTrader: (2)
Join Date: Jan 2007
Posts: 182
Likes: 0
Received 0 Likes
on
0 Posts
where to find an 85MM mafs
i currently have a 75-78MM mafs on my car but i will be over 400rwhp so i think i should go a little bigger. question i have is can you use after market mafs or do they cheat your air? i have an 85MM slp one sitting around but not sure if it will work. I want to get one put on before it goes to the tuner in a few weeks do i need a gm mafs to get a true tune or not?