porting
02-03-04, 10:56 PM
#1
Senior Member
Thread Starter
Join Date: Nov 2003
Location: walla walla washington
Posts: 369
Likes: 0
Received 0 Likes
on
0 Posts
porting
just woundering how you port the intake manifold. what is exactly done. i know what is done for a bridge and periphrel ports job but how do you port a manifold
02-03-04, 11:38 PM
#2
Full Member
Join Date: Sep 2003
Location: LA
Posts: 138
Likes: 0
Received 0 Likes
on
0 Posts
02-03-04, 11:47 PM
#4
Originally posted by Infini IV
You don't really port the intake manifolds. People send them out to get "Extrude-Honed", but never really port them. The only time you would port them is to "port-match" the runners on S4 turbo upper and lower intake manifolds since they don't really match up perfectly.
You don't really port the intake manifolds. People send them out to get "Extrude-Honed", but never really port them. The only time you would port them is to "port-match" the runners on S4 turbo upper and lower intake manifolds since they don't really match up perfectly.
I did a gasket port match on my old s4 N/A. It probably didn't make a huge difference, but it felt like power didn't drop off till past redline after I did it. Before power would drop off at 6300rpms. I will do it agian if I get another N/A. Keep in mind the car was highly modded. On a stock car it wouldn't do anything because the intake manifold is not a bottleneck on a stock car.
Thread
Thread Starter
Forum
Replies
Last Post