#7 cylinder aweful misfire, checked everything. Tuning?
10-24-2004, 09:36 PM
#1
TECH Fanatic
Thread Starter
iTrader: (23)
Join Date: Feb 2002
Location: Ft. Worth, TX
Posts: 1,011
Likes: 0
Received 0 Likes
on
0 Posts
#7 cylinder aweful misfire, checked everything. Tuning? My #7 cylinder misfires a whole lot more than my other cylinders and vibrates almost like when you accidentally forget to put on a plug wire. I replaced coil pack, spark plug(which has alot of oil residue), and ignition wires, did compression test, and I was hoping that a tune would fix this. Some Speed shops say yes a tune will fix it, some say its a problem. I run an R1 cam with stock tuning. 232/236 .574/.578. I thought I might trade an injector and see what happens. Any thoughts? Thanks,
Wes
Wes
10-25-2004, 06:41 AM
#4
TECH Fanatic
Thread Starter
iTrader: (23)
Join Date: Feb 2002
Location: Ft. Worth, TX
Posts: 1,011
Likes: 0
Received 0 Likes
on
0 Posts
thanks Cool, thanks guys. I didn't have problems until very shortly after the cam swap. Everything was fine on my 229/229 .578/.578 cam. They have the same LSA but I think they have different lobe profiles. I'll try an injector and tune it and see what happens.
-Slowhawk, how much is a complete ~12# STS system running these days without installation and tune?
Thanks alot,
Wes
-Slowhawk, how much is a complete ~12# STS system running these days without installation and tune?
Thanks alot,
Wes
