Haltech OEM To IGN-1A Coils with PS1000
#1
OEM To IGN-1A Coils with PS1000
Hello Folks.
I need some advice. Currently running PS1000 with stock coils on my FC. Car is all tuned making 350hp at 15psi... My question is, if I need to upgrade my coils to IGN-1A Smart Coils should I have to get the car retuned or is it as simple as changing some settings in the software...... Any help will be greatly appreciated.....
I need some advice. Currently running PS1000 with stock coils on my FC. Car is all tuned making 350hp at 15psi... My question is, if I need to upgrade my coils to IGN-1A Smart Coils should I have to get the car retuned or is it as simple as changing some settings in the software...... Any help will be greatly appreciated.....
#2
Full Member
iTrader: (3)
You shouldn't need a re-tune, but its never a bad idea. you will have to change some settings in the software as the stock ignition is wasted spark and the IGN1A coils are direct fire.
Ignition: direct fire
spark edge: falling
dwell mode: constant charge
base dwell: 4.5ms
the main difference is the wiring. did you purchase an ignition harness for the new coils or make your own?
Ignition: direct fire
spark edge: falling
dwell mode: constant charge
base dwell: 4.5ms
the main difference is the wiring. did you purchase an ignition harness for the new coils or make your own?
#7
Senior Member
You could probably figure out a way to re-purpose the existing wiring, but it would probably be better to make up a sub harness.
Here's the diagram of how I did it
Here's the diagram of how I did it
The following users liked this post:
mr_vaughn (10-28-19)
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