retarded noob here... need help with fuel map
#1
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I dont know what exactly im looking at, but I dropped my boost down to 8psi just to be safe.
I recently installed my MSPNP for my 94', but I am ECU retarded to the max!
I read the instructions carefully and got the car running, but my AFRs seem rich at 9.4 @ 8psi, at deceleration I get a full 22.4 AFR and I dont want to waste fuel from being unburned...
Can someone direct me to a good configuration for 11psi w/ 460's?
I also have a AFPR, but I bumped it down to the stock pressure of 35-40psi, if that helps, also my afr target map is almost same as
default in his DIYPNP instructions...
I recently installed my MSPNP for my 94', but I am ECU retarded to the max!
I read the instructions carefully and got the car running, but my AFRs seem rich at 9.4 @ 8psi, at deceleration I get a full 22.4 AFR and I dont want to waste fuel from being unburned...
Can someone direct me to a good configuration for 11psi w/ 460's?
I also have a AFPR, but I bumped it down to the stock pressure of 35-40psi, if that helps, also my afr target map is almost same as
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#2
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I dont know what exactly im looking at, but I dropped my boost down to 8psi just to be safe.
I read the instructions carefully and got the car running, but my AFRs seem rich at 9.4 @ 8psi, at deceleration I get a full 22.4 AFR and I dont want to waste fuel from being unburned...
![vash](https://www.miataturbo.net/images/smilies/vash.gif)
I read the instructions carefully and got the car running, but my AFRs seem rich at 9.4 @ 8psi, at deceleration I get a full 22.4 AFR and I dont want to waste fuel from being unburned...
![vash](https://www.miataturbo.net/images/smilies/vash.gif)
EDIT: Just to be clear, don't make abrupt changes on the map, smooth it out. And for the lower part of the map the goal is to have it 14.7:1 in all the cells you would normally cruise in.
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Just a quick question, what should my AFR setting be in the required fuel calculator for 460s and a stock motor? I thought I had it set for 14.7...
I will get TS soon... you can count on that.
I will get TS soon... you can count on that.
#9
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its still being retarded, im retarded, and I dont know what to do anymore...
Is it possible and not too much trouble for someone to send me a .msq to run?
I think my map is so screwed up right now I have to start over.
Is it possible and not too much trouble for someone to send me a .msq to run?
I think my map is so screwed up right now I have to start over.
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I was unaware they had start up maps according to injector size... where can I find these?
The only maps I have is the start-up map that came with the MSPNP disk and my last tuned for 5psi before it got stupid.
The only maps I have is the start-up map that came with the MSPNP disk and my last tuned for 5psi before it got stupid.
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Because thats seems to be whats happening, it super retards and goes uber rich when I hit around 7-8psi... we will see.
As for fuel, I only know a small amount of what im doing, but I am learning...
hell I grew up around muscle cars, without computers... thus why I got a mspnp in the first place and taking auto tech classes
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Also, how do I make a log?
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Also a question about the internal map sensor, I came a crossed a warning in megatune that the sensor needs to be calibrated or something.... or the Kpa could be off. How do I calibrate it or do I need to calibrate it, at idle it reads around 30 or so kpa.
So it seems my fuel tables are alright from what I understand, so if this boost protection is my problem, after that its autotune and tuner studio?
If I had a better understanding I could take advantage of my MTX wideband software to make fuel maps too... but that **** confuses me as well.
#20
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stop using megatune
Download tunerstudio instead and use it
http://www.efianalytics.com/TunerStudio/
Once TS is installed, let it autodetect the ECU by creating a new project if it doesn't show you a dialog box before hand.
Also make sure you select proper wideband if the wideband is hooked into the MSPNP and proper map sensor
After so go up to datalogging and click that, click start logging, click stop logging when you want to stop that logging session or done driving the car.
Make sure one log is done without tuning durning the log session, perferable a before and after log.
Download tunerstudio instead and use it
http://www.efianalytics.com/TunerStudio/
Once TS is installed, let it autodetect the ECU by creating a new project if it doesn't show you a dialog box before hand.
Also make sure you select proper wideband if the wideband is hooked into the MSPNP and proper map sensor
After so go up to datalogging and click that, click start logging, click stop logging when you want to stop that logging session or done driving the car.
Make sure one log is done without tuning durning the log session, perferable a before and after log.