Autosport Labs

To avoid pre-ignition basically.

At small throttle openings, the actual compression ratio is low, due the throttle starving the engine. At such low compression, you need more advance to get good economy.

The wider the throttle, the more true compression goes up, bigger risk of pre-ignition.

Same set up as above but a tamer map used for daily driving and normal unleaded.

As title

Aggressive map, used with MG TF cams and super unleaded. TPS is calibrated to suit unit fitted to bike carbs (Yamaha FZS 600)

I had a similar issue with the rev counter in our Mini Clubman.

I ended up driving the rev counter using the PIP signal. That worked fine.

You will need a usb - seriel adapter in order to communicate with the MJ.

Hello, I recently purchased a megajolt and initially the unit worked great. However, my car will now only run on the edis fixed timing (confirmed with strobe) and it seems that although I am sending the PIP signal to the megajolt, it's doing nothing with it. I have tried:- Another edis unit Running ...