Autosport Labs

i checked the voltage drop accross the power circuit and it was 0 thats at pin 2 at the coil pack and pin 8 at the EDIS module i have the fuse panal as the power supply. i was thinking i have weak pin drag but wouldnt that show up on a voltage drop test? i get the same number between pins 1 & 2 of t...

you just described my EDIS instalation to a Tee except i get intermitant spark. did you ever figure it out?

so how do you test for electrical interference?

they are Bosch wr7dc pretty much standard for all the old school bimmers. do you think they are ok for EDIS?

I tried replacing the EDIS module the last time I was at pick a part because they are so cheep but still had little affect on my project. how do you check electrical inferience do i need an O-scope or can i do it with a DVOM. im using shielded cable for the VR sensor Circuit im getting 1.6 volt a/c ...

I still dont have my EDIS up and running iv got 12 volts to the EDIS module and Coil Pack while cranking the starter motor but mybe the amerage is to low. what type of current should i be looking for?

ok- I have to believe what your telling me because i have no other point a referance to consider. but iv read alot posts on this site wear people say replacing the EDIS module fixed the problem. I wish it was that simple for my project iv replaced everything in my Megajolt/EDIS with no luck still in...

Is bench testing a EDIS-4 module possible or whats the best way to condem an EDIS module?

mine does the same thing my vr sensor voltage measures .89 ac while cranking and im not getting any spark i shoud be getting 2.5 while cranking. cant figure it out.

i went through the trouble of getting another sensor from the local pick a part installed it and gaped it and the motor started right up and also continued to start everytime hot or cold. i was so pleased then today it wouldnt sart at all. so its definitly not a bad sensor. im starting to think that...

iv got an intermitant no spark condition the vehicle in question is a 76 2002 BMW anyhoo if the vehicle sits around for a few days it will start right up and run in limp mode for about as long as you request it to but after you turn the ignition off. shes a real bitch to get it to fire up. so i deci...

Hey brent i want to remove some pins from my molex connector could you tell me wear i can find the correct tool to do this pin removal i looked on ebay and saw alot of tools that look correct but they dont say the width of the tool the pins that come with the megajolt are 1.6mm.

Thanx for the input brent. i measured the primary and secondary circuits on my suspect edis-4 coil pack. i came up with .8 ohms on the primary circuit pins 2&3 or pins 1&2. I got 1.3 ohms on the secondary circuit pins 1&3 i used an auto ranging fluke meter the numbers seem close to what you specifie...

gettin weak spark. got 13 volts goin in. and intermitant coming out. i want to bench test the coil pack. can i do it by providing power to pin 2 and grounding pins 1&3 like those old style cylinder shaped coils?

I finished installing/wiring in my EDIS-4 into a 1976 bmw 2002 my problem is im getting pretty good spark/ignition on cylinder 1 only. 2-3-4 very week but are there i witnessed this by using spark plug tester/simulator at night so i can really see whats going on and need less to say the motor will n...