holley carb and other carb suggestions needed
#26
mark we cleaned the jets, we pulled the whole air horn assembly off checked all the air bleeds and everything, and cleaned it all out, still runs like crap...but when its warmed up still have to run it with the choke slightly out-i have it stuck pulled out using wire to hold it out like an inch- so yea and this is the stock 79 carb if that makes any difference, and as to the exhaust we got the heavy gauge tubbing for it and i might go with the magneflow pre silencers not sure yet though
#29
I need a new user title
Join Date: Oct 2005
Location: Yaizu, Japan
Posts: 2,646
Likes: 0
Received 0 Likes
on
0 Posts
If I may make a suggestion, Racing Beat now offers a universal presilencer in 2.5". That, combined with one of their 2.5" universal mufflers would probably make a pretty nice setup that should last.
http://www.racingbeat.com/RX7-1975-1...nts/16431.html
http://www.racingbeat.com/RX7-1975-1...nts/16025.html
http://www.racingbeat.com/RX7-1975-1...nts/16431.html
http://www.racingbeat.com/RX7-1975-1...nts/16025.html
#31
Junior Member
Join Date: Feb 2009
Location: lakeville, mn
Posts: 16
Likes: 0
Received 0 Likes
on
0 Posts
couple spots to start
I would check the fuel pump flow rate and filter first. If your filter goes bad frequently you might have a rusted fuel tank.
Then try blowing out the lines to see if its free flowing. If you have clogged lines, you'll be using that pipe bender for a while.
Then try blowing out the lines to see if its free flowing. If you have clogged lines, you'll be using that pipe bender for a while.