Extra Spark

[parkeyl]

I"m not sure if i have my board wire correctly. It's an ms2 w/v3.0 board going to run it on a ls1 with batch fuel an wasted spark. install a extra db15 connector cause wasn't sure nor confident pinning it to the 36. Using 4-BIP373 4-330 resistors
Top of R26= Spark A
Top of R29= Spark B
Top of R27= Spark C
JS11 = Spark D

[jsmcortina]

What coils are you using? LS1 coils do not require BIP373 as they have built-in ignitors. You need to build logic level spark outputs for LS1 coils.

See section 5.3 in the hardware manual.

James

[parkeyl]

What coils are you using? LS1 coils do not require BIP373 as they have built-in ignitors. You need to build logic level spark outputs for LS1 coils.

See section 5.3 in the hardware manual.

James

Yes running ls coils. will this setup not work? Can you send me the manual

[jsmcortina]

Yes running ls coils. will this setup not work?

I'm afraid not.

Can you send me the manual

Click on the Manuals link above.

James

[parkeyl]

Yes running ls coils. will this setup not work?

I'm afraid not.

Can you send me the manual

Click on the Manuals link above.

James

I have the manual was making sure it was the same that i have been reading. So im needing to run the TC4427. Correct

[Juan_Pa]

Yes running ls coils. will this setup not work?

I'm afraid not.

Can you send me the manual

Click on the Manuals link above.

James

I have the manual was making sure it was the same that i have been reading. So im needing to run the TC4427. Correct

That would be the best option but you can do it with the resistor method 5.3.0.4 section on the manual.

[prof315]

That would be the best option but you can do it with the resistor method 5.3.0.4 section on the manual.

[/quote]
Using 2 TC4427s is the preferred method as it keeps the spark output going high which is safer than going low.