Autosport Labs

Hi Brent, the backfire happens on cranking, after it has been running eg. warm I am using a the basic map found on the forum, I added a little more advance at low kpa, for light load crusing Basic MAP.mjlj Description: Download Filename: Basic MAP.mjlj Filesize: 793 Bytes Downloaded: 843 Time(s) Yes...

HI, I have finally got my megajolt V4 setup, installed and running. I do have a couple of questions however. It seems to have developed a backfire through the exhaust, only if the engine is hot and you restart it, it scares the crap out of you. Any Ideas ??? Also I am using the Map optioned MJ, and ...

HI, Yes it was built from a kit, After my last post I did some more voltage checks, but I think D3 might be the problem, it has the baterry voltage across it, compared to D2's 0.8 Volt, I also checked the output of U3, which I asume is a voltage regulator and it seems to be doing nothing 7.6IN and 6...

Hello, What version MJLJ do you have? If a V4, does the power LED light up? Can you pull it out of the vehicle and test communications on the bench, powering it with a fresh 9V battery, and possibly with a different computer? Was PIP and SAW switched by accident in your installation? It's unlikely ...

HI, I have finally got my edis4 system going, motor starts and idles well. But the megajolt is not controlling the ignition advance? and I have lost comunication with through the serial cable? , it is very strange because before I installed into the car all was good, I set up a tables made ajustment...

OK Great,
Thanks for you help

Hi, I am new to megajolt, and have probally a stupid question but here goes. The edis coil cylinders are marked 1 - 4, I assume that plug 1 and 4 are on the same coil and 2 and 3 are on the other, with this is mind is it possible to swap spark plug wires so connection marked as 4 on the coil goes th...