Autosport Labs

hello everybody!! i have got a probleme with my megajolt. he possesses a hard limiter interne but I can not seem to make it work. When i put the wire "power coil" of mgjlt over positive coil pack, i havent got a spark, but when i put the 12v generaly over my coil pack i have got the spark and I can control the advance with the megajolt.

then i have control wire voltage of "power coil" mgjlt i have got a 12v but i have got 9 volt when i try started motor.

Hello Adrien,

We apologize for the late reply.

Can you post pictures of how you wired the Rev Limiter to the Megajolt?

Also, with the engine turned to "ON", but not running (so the megajolt is powered up). Measure the voltage at "COIL_POWER". What do you measure?

hello , thank's for the answer. when my engine turned to "on" but no running I measure 12volt . but when turned to "on" and try started y have got 9 volt.

When you connect the coil pack directly to 12V, how many volts do you see when cranking?

Also, please post pictures of the Hard Rev Limiter wiring.

Thank you,

hello, here is the picture I hope it suits you. but i don't understand your previous question

Just a bump because I have the same problem. When powered directly I measure cranking voltage at the coil but when powered through the Rev Limiter it cuts another 2 volts out.

tightwad wrote:Just a bump because I have the same problem. When powered directly I measure cranking voltage at the coil but when powered through the Rev Limiter it cuts another 2 volts out.

I had two connections swapped...the trigger and ground, which cause my voltage drop.