I installed a 2000 LS1 engine converted to caburator with a Edelbrock(MSD) LS1 engine module (plug & play),engine turns,everything is correctly hooked up but i can't get sparks on the plugs,also installed new cranksensor,send Module back to Edelbrock they checked it and said it is working-any ideas ?

 

make sure you have power to the module .make sure all your grounds are tight.

 

Make sure power doesn't drop when the ignition switch is rolled for the starter to engage, pretty common mistake.

 

Dumb question, Did you insert a timing pill or down load a timing map?

 

The mad programmable unit comes with a tune loaded, not sure about his.

 

I've got the same thing. It should just take a timing pill, and few basic hook ups: cam sensor, map sensor, crank sensor, both coil banks, power, keyed power, ground and tach. I've got the same thing in mine, and can take pics if you want. This is one from when I had a Holley TBI system on it:

 

Yep like they said I would check that your getting full voltage and double check all grounds.

 

Is it turning over fast enough these edelbrock boxes can be a bit ignorant if the engine turns over slowly