^^^^^^^^^
^^^^^^^^^
2004 Silverado, built for boost 6.0L swap, built 4l65 trans, custom remote mount turbo system, HP Tuners 2 bar operating system
A basic description.... The dwell time is the amount of time the ignition coil primary has current running through it. So in a points ignition system, it is the amount of time the points are closed. There is only current sent to the spark plug when the points open. So if the dwell time is too short, the current in the primary coils of the ignition coil has not been able to build up far enough so there is not enough magnetic energy stored in the coil to give a good spark.
1999 Corvette Coupe Stock Block. Vortech Si Supercharged, Siemens 60# Injectors, High flow FP, X-Pipe, Catback.
2005 Dodge Magnum 5.7 Stock except CAI
...and is a table not to worry about IMO. I have dyno tested multiple cars and there is no benefit, all the way from stock to 750 RWHP.
Sulski Performance Tuning
2000 WS6 M6 - LS6 (long block, refreshed top end), 10.8:1 CR, 90 mm ported FAST, Exo-Skel, 227/232 cam, QTP HVMC, EWP, GMMG, 9" w/4.11s
2018 Sierra SLT 5.3L A8 - Airaid intake tube, GM Borla catback, L86 Intake/Ported TB
Cool thanks for the info...
2004 Silverado, built for boost 6.0L swap, built 4l65 trans, custom remote mount turbo system, HP Tuners 2 bar operating system
Reply With Quote