03-05-2009, 11:41 PM
|
 |
CC Member
|
|
|
Join Date: Jun 2003
Location: Palma de Mallorca, Spain,
ESP
Cobra Make, Engine: Contemporary with 482 KC/SO, TKO600,IRS Jag/AMP, 3.54 Salisbury PL,
Posts: 582
|
|
Not Ranked
MSD 6AL missing
I am running an MSD 6AL ignition with an MSD billet distributor and have problems with misses at higher rpm.
With the strobe I can clearly see the mark starting to jump between 38º and 30º advance at above 3000 rpm. The timing is set to 20º advance at idle and 38º maximum. I am running Webers so the initial advance is correct so.
I did have a problem in the beginning which I improved replacing the cable going from the MSD box to the distributor with a shielded cable, which is probably not twisted inside. The cable runs well away from the plug cables and the shield is grounded.
The distributor is ok and it has a new vented cap but that has not brought improvements.
Has anybody experienced a similar problem and found a solution?
__________________
Nothing sounds better than a Cobra in a Tunnel !
|
Threaded Mode
