spark dwell time tuning ?
spark dwell time tuning ? Ive heard GM sets them at 4-5ms and they can be safely bumped to 6-7ms
Has anyone tuned this I would think it would be worth it.
How do you log the dwell time with hpt?
Anyone have any good links I can read on?
Has anyone tuned this I would think it would be worth it.
How do you log the dwell time with hpt?
Anyone have any good links I can read on?
TECH Addict
Joined: Nov 2001
Posts: 2,593
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From: TEXAS
http://www.ls1tuning.com/iboard/inde...showtopic=1054
This is the only link I can find any information.
This is the only link I can find any information.
Launching!
Joined: Apr 2004
Posts: 237
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From: Odessa, Texas
Originally Posted by felton316
http://www.ls1tuning.com/iboard/inde...showtopic=1054
This is the only link I can find any information.
This is the only link I can find any information.
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From: Lake Zurich, IL
http://www.hptuners.com/forum/YaBB.p...num=1117873008
Sounds like it affects how long the coil packs build up a charge, which results in a bigger/hotter/stronger spark... build it up too long and the coil packs go "poof"
According to some of the guys there sounds like NA it's not very crucial... more for FI guys where there's so much fuel in the cylinder to ignite , a stronger spark is needed?
Sounds like it affects how long the coil packs build up a charge, which results in a bigger/hotter/stronger spark... build it up too long and the coil packs go "poof"
According to some of the guys there sounds like NA it's not very crucial... more for FI guys where there's so much fuel in the cylinder to ignite , a stronger spark is needed?
