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MSPNP2 base map error? Paging DIY!

 
Old 04-04-2015, 02:18 PM
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Default MSPNP2 base map error? Paging DIY!

So I've been really struggling with cold start issues on a few MS2PNPs I've tuned recently. One for a 90-93 with a MSM swap, a 99, and a 94. The 94 is the only one with the older V1.2 board.

I just found out about 10 minutes ago that all the base maps, under "Startup/idle", and "idle control", valve mode is set to "inverted, 100%=off".

Which is backwards from all the tunings I've done on MS3s and MSpros. I've been wasting a lot of time tuning backwards, only to find out about this little issue.

Was this on purpose, and if so, why?! Or just a mistake overlooked in the base map?
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Old 04-04-2015, 03:33 PM
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This is intentional and not an error. It's just how the MSPNP hardware is set up and has no other bearing.
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Originally Posted by concealer404 View Post
Buy an MSPNP Pro, you'll feel better.
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Old 04-04-2015, 04:23 PM
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So when I'm tuning and want the valve to open more during cranking, do I wanna take duty cycle away, or add it? Aka, if it's not starting well at 50%, do I want to try 55% or 45%.
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Old 04-13-2015, 07:39 PM
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Bigger number is more open.
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Originally Posted by concealer404 View Post
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