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View Full Version : Aftermarket Coil questions

fire85gslse
10-10-2008, 10:07 PM
What coils are you using?
Likes and dislikes?
Prices?
Thanks
cewrx7r1
10-12-2008, 05:03 PM
Stock trailing coils.
TII leading coil used in modified stock bracket. Glued in. Cheap and strong.
HKS Twin Power.
Chadwick
10-13-2008, 04:29 PM
AEM Twin-fire
Jacobs Twin Pole leading
Jacobs C-4 x2 trailing

Dan
hsitko
10-13-2008, 08:08 PM
I have heard of other people using the t2 coil. What are the specific benefits of it? I have a 35r at 15psi on my small street port with 1600cc secondaries and 640cc primaries with all stock coils with a twin power making 380 whp and no spark problems. Are the t2 leading coils really any better?
Garfinkles Motor Works
10-14-2008, 08:32 PM
Four Jacobs c 4 coils with the AEM 4 channel amp,looks like four small welders going off . In the past I have run a twin lead 33000 volt Harley D coil for the leading from Crane company .I have some second gen coils in storage .I did not know Jacob made a twin lead coil ,we should check on that because the four I use take up alot of space . My longest plug wire is about seven or eight inches long and none cross each other .
cewrx7r1
10-16-2008, 11:28 PM
I have heard of other people using the t2 coil. What are the specific benefits of it? Are the t2 leading coils really any better?

I have seen a couple of FD leading coils that cracked, oozed something, and went bad just running off the stock ignitor. There are physically/electrically weaker than TII coils. The Jacobs units will fry them but not fry the TIIs.

As for voltage, I once asked on the other foruum and did not receive any answer.