MSefi.com read only forum (Jan.15,2018)

tested direct coil control, its work. i get input signal and output spark. but vb921 fried few min after cause wire directly without fuel pump relay.

update on input trigger, tried JDM 16v 12-4 which 12 is NE and 4 is G. i use 4 tooth G signal will work on both VR and Hall input circuit. tried JDM 20v 12-1-1 which 12 is NE, G1 and G2. i use 12 tooth NE, cut 2 out opposite as 12-1. only work on VR circuit. both distributor signal connect direct to...

JDM 4age 16v running ESA, NE, G and G- direct to ECU, not to igniter. NE comes with 24 tooth and G come with 4 teeth. I have try using G on a drill machine and get nice RPM signal without problem. Will try 12-1 soon.

What's the different of using 1k instead 220 ohms resister?

no one done yet?

Are their any advantages to using vast over just driving the coil with the ms2? Currently I have the NE signal going right in to the ms2's vr circuit and am driving the coil with the vb921. I still have all of the vast stuff sitting in a box somewhere and am at a point in the project where if I wan...

have you start your project?


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have you start your project?

katok, As far as I am aware, the toyota igniter used with the VAST system does not control the dwell, it relies on the ECU to do this. Lance. thanks for that information lance. i'm about to set-up my MS2 to a 4age using JDM igniter. any update on your 4age MS2 setup? can you let me know your 4age i...

does any one success running 4age with new beta code?