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-   -   FlowForce LS Coil Fail (https://www.miataturbo.net/engine-performance-56/flowforce-ls-coil-fail-106317/)

BoostedCat 01-17-2022 12:50 PM

FlowForce LS Coil Fail
 
1 Attachment(s)
Sooo I’ve ruled out a lot of things to where I would think my problem is faulty coil packs.
Anyways I have installed a set of flow force LS coils before the install I was getting spark now after, no spark on A & B (pulled and tested). I followed flow force instructions (wiring and in MS) and tested wiring with a multimeter all the way through to the new coils. There was good power and ground all the way though the loom to the coils and each coil would receive signal. Ran test modes in mega squirt and getting spark on plugs A & B. C has no spark at all and D gets a clicking sound coming from the fuse box area. (confused with the clicking, shorting or is that where my wire stops?). any help would be greatly appreciated... lost for words at this point
1992 NA1.6
T3 turbo on mega squirt

andym 01-18-2022 11:40 AM

Are you running batch or sequential ignition? Also, having done LS coils on an NA6 with a MS3, the MS3 pnp pro wiring diagram on their install guide is incorrect as to which wire is the signal for certain cylinders. I had to figure out on my end which trigger was for which coil because of the incorrect diagram.

BoostedCat 01-18-2022 12:46 PM

I’m running batch on MS2PNP. I could see it being an error with signal wires do to the clicking over in the fuse box rather than in the spark plug but not sure exactly what what it is and why it’s happening. Thank you for your help and reply


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