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MS DIYPNP not reading rpm's

Old 07-11-2011, 01:25 AM
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Default MS DIYPNP not reading rpm's

I have a Braineack built DIY MS PNP. He built it for Mr Jdm for his 91 Miata with a 1.8 engine swap. I bought Mr Jdm's turbo set up and I am now trying to get the MS to work on my car. I have rewired it according to the instructions at diyautotune, akaryrye double checked my work, flashed it with the firmware MS2extra 3.1, and loaded a map from diyautotune to eliminate the maf sensor.

When I connect the MS to my car, I get reading from air intake temp, map pressure, coolant temp, and throttle position. But it won't read my rpms. I'm getting no spark or fuel. Have I missed a setting?

Thank you in advance.
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Old 07-11-2011, 01:58 PM
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This doesn't really belong in the MSPNP forum - maybe we need a DIYPNP subforum too, as they're very different animals. I would try taking a composite log and see what sensor signals you get.
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Old 07-13-2011, 02:59 AM
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I've reflashed the firmware, and it appears to be working now. Many thanks to akaryrye for helping me out. Now we just need to do a little fine tuning and 305cc injectors are next to be installed.
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Old 07-13-2011, 03:41 AM
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you are welcome, I want to see that **** running soon dawg!!!
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