September 19, 2023, 09:45 PM
S/S Dart12 magnet crank trigger wheel
Innovators West makes a 12 magnet crank trigger wheel.. What is the purpose of having 12 magnets?.Is there an improvement over the more common 4 magnet wheel??..It would seem that there would have to be some programing change to the Ignition Box as a trigger signal is being seen every 30 degrees instead of every 90 degrees with the 4 magnet wheel..
September 19, 2023, 10:37 PM
markemarkUsed with efi or cnp. Needs to be used with a cam sync signal. Improves high rpm errors associated with larger resolution wheels ( 24 -58)
September 22, 2023, 10:01 AM
BP758Low Dollar Motorsports has them too. Plus Racepak sensors.
September 23, 2023, 08:49 AM
FabmanMost of the cars Ive had come through the shop have this crank trigger wheel.
https://hyperaktive.com/produc...crank-trigger-wheel/I'm still using the 4 magnet MSD wheel with Holley EFI.
Notice the description clearly states that the 12 magnet is not compatible with MSD systems.
September 23, 2023, 09:34 AM
markemark^^^^^ The Hyperaktive would be my choice if going 12-1 with Holley controlling everything. But I presently don’t let Holley control ignition in my EFI, only fuel, and need a four magnet wheel. Here’s the proper set-up for 12 magnet Holley.
12 magnet set-up