Great thread guys, I intend to read it through all the way from the start. My car WILL have some form of standalone EFI system eventually (can't wait to ditch the Quarterhorse setup), and MS is high on my list.
Great thread guys, I intend to read it through all the way from the start. My car WILL have some form of standalone EFI system eventually (can't wait to ditch the Quarterhorse setup), and MS is high on my list.
Just wait till you start driving it..Steve works his magic again !!!!
This is my data log after inverting the IAC, adjusting my required fuel to 9.5, adjusting my throttle stop, and relearning the TPS. It runs a lot better. I feel like we're getting somewhere and I likes it.
I have a feeling you'll be helping somebody out real soonBump cuz I like tuning stuffs
I'll second that. I've done a lot of hobby electronics over the years so building the kit didn't scare me. I thought I could figure out the tuning myself too.........yeah, not so much. Steve (a91what) helped me get it running and stuck with me until it ran great! I've been learning from him and doing my own research and making minor changes here and there and my supercharged fox is running awesome!MSPNP2 is a lot better than QH. This system is amazing, but the learning curve is high. Once you start figuring it out it gets better and better. I haven't had any issues with my MS at all. I was going to go with QH too but realized I needed more options for my set up. For the price it really can't be beat. I don't have Holley money so I had to get in where I fit in. Ya know what I mean ?
Thanks bro. I'm going to try to get it idling up to temperature today so I can burp the cooling system and maybe pull it out to give the car a bathNormal at this stage we do not have the acceleration enrichment tuned yet. It is difficult without a proper 've table.
Use the settings from my tune, will get you by for now.
I will look through your log file a bit later.
That makes sense, I noticed my AFR shooting up (lean) during the idle drop. Thanks Steve, looking forward to tuning with you later todaylooking through the datalog it does not look like the idle starts to surge, if you bring up the injector duty cycle you can see that when the rpm plummets to 800 the injectors are at 0%.... 3% duty cycle is not unheard off at idle but your injector open time is under 2ms... this can cause issues, lets change your injector settings from 4 squirts to 2squirts. this will lengthen the injector open time.
while I'm at it I am going to smooth a few of these tables.
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