[Subscribe to Daily Digest] |
[Main Performance Bulletin Board | BBFAQ |
Prev by Date | Next by Date | Post Followup ]
Member Login / Signup - Members see fewer ads. - Latest Member Gallery Photos
I think yo have a fuel or spark delivery problem Posted by jak [Email] (#195) [Profile/Gallery] (more from jak) on Thu, 14 Sep 2006 20:32:11 In Reply to: MSD-6 BTM tuning (it's better but still need help) LONG, saabrobaz, Wed, 13 Sep 2006 14:57:12 Members do not see ads below this line. - Help Keep This Site Online - Signup |
I see on T7 stock that timing will go as far as 10* ATDC full boost at about 3500RPM acording to my tech2 & they dont buck & jerk
advanced timing would cause audible pre ignition before any missing occurred
check your fuel pressure while the problem occurrs
check that your ignition wires are goos & that your ignition rotor hasent burned thru to the shaft
I check this by cranking the engine with the coil wire about 1/4 inch from the center of the rotor. if it jumps to the rotor it is grounding thru the rotor under boost
I wish you the best
take care
JAK
No Site Registration is Required to Post - Site Membership is optional (Member Features List), but helps to keep the site online
for all Saabers. If the site helps you, please consider helping the site by becoming a member.