upper 2 thrott. plates dont open all the way...
Thread Starter
I "lost" my emissions....
Joined: Apr 2005
Posts: 1,764
Likes: 6
From: lillington, nc
upper 2 thrott. plates dont open all the way...
i had my throddle body off, and i noticed my rear 2 upper plates open about 1/3 inch less than flat. whats up with that? is it to improve flow or just age on the parts? any thoughts?
On the two TBs i've worked on, neither of them seemed to have the secondary butterflies sit flat. It seems to be pretty normal, since their opening is delayed compared to the primary TB butterfly
Thread
Thread Starter
Forum
Replies
Last Post
Jeff20B
1st Generation Specific (1979-1985)
73
Sep 16, 2018 07:16 PM
[For Sale] Scratch & Dent, Used, and Open-Box Sale!
SakeBomb Garage
Vendor Classifieds
5
Aug 9, 2018 05:54 PM