direct fire vs msd
09-24-13, 04:51 PM
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direct fire vs msd
I am curious which would be/do better.
I can wire in 4 trailing coils to get away from wasted spark, or use wasted spark with a crane Hi-6 cdi (multiple spark).
engine is a 6port half bridge N/A, w/ haltech. mostly street and drag.
I can wire in 4 trailing coils to get away from wasted spark, or use wasted spark with a crane Hi-6 cdi (multiple spark).
engine is a 6port half bridge N/A, w/ haltech. mostly street and drag.
09-24-13, 06:29 PM
#2
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https://www.rx7club.com/naturally-as...hread-1035364/
getting rid of wasted spark is the biggest bang for the buck, imo
getting rid of wasted spark is the biggest bang for the buck, imo
09-25-13, 11:05 AM
#3
Rotary Freak
Forgive my newbieness, but how easy and is there a writeup on how to do this? I have a ton of good coils, so this would be interesting and help smooth out my higher rpm pulls.
Eric
Eric
09-25-13, 02:37 PM
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the hard part is that you need an ECU with 4 ignition outputs.
the actual hardware is easy, you need the 4 coils, and 4 ignitors. or if you do Rx8/ls1 coils, you just need those.
the actual hardware is easy, you need the 4 coils, and 4 ignitors. or if you do Rx8/ls1 coils, you just need those.
09-25-13, 03:57 PM
#6
Rotary Freak
Eric
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