Would like some "proofreading" on this Mopar 440 turbo MS3
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Would like some "proofreading" on this Mopar 440 turbo MS3
Anyone very familar with the software and settings your help would be appreciated Posted here originally with zero feedback http://www.msextra.com/forums/viewtopic ... 45#p506345
High Current 1 is boost control, 2 is tbrake out. Inj I J fan triggers.
The crank trigger kit has the sensor 2.8mm away from wheel which i feel is little far. syncs but has errors. Had to add 1k ohm pullup resistor on the cam sensor to get it to read but still looks like it drops occassionally. Wired up with 12v feed since i was told that should make stronger signal (was seeing 2.3 volts high before)
High Current 1 is boost control, 2 is tbrake out. Inj I J fan triggers.
The crank trigger kit has the sensor 2.8mm away from wheel which i feel is little far. syncs but has errors. Had to add 1k ohm pullup resistor on the cam sensor to get it to read but still looks like it drops occassionally. Wired up with 12v feed since i was told that should make stronger signal (was seeing 2.3 volts high before)
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Re: Would like some "proofreading" on this Mopar 440 turbo M
When you don't get any replies to a new thread after a day or two, just post a "bump"; no need for a new thread. Sometimes posts just get overlooked by people busy with their life, or somebody like me doesn't reply right a way because I don't feel best qualified for your questions and then forget about it as a few days go by. Another reason I may pass on answering is simply because you failed to post the MSQ/MSL in the first thread; that info is clearly requested when you post. Why that request is so often ignored is a mystery to many of us...
So, getting back to your current most-critical problem, which seems to be sync-loss: Post an MSL. And, try again for a tooth-log, the ones posted show "empty" when I try to look at them. Or is that just me/my computer?
PS: Your VE table seems quite lean, but that isn't causing the sync loss. Let's get the sync-loss resolved and then go on to the rest...
So, getting back to your current most-critical problem, which seems to be sync-loss: Post an MSL. And, try again for a tooth-log, the ones posted show "empty" when I try to look at them. Or is that just me/my computer?
PS: Your VE table seems quite lean, but that isn't causing the sync loss. Let's get the sync-loss resolved and then go on to the rest...
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Re: Would like some "proofreading" on this Mopar 440 turbo M
The tooth and composite log to .csv I havent found cam and crank trigger to log in the regular one?
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Re: Would like some "proofreading" on this Mopar 440 turbo M
Try re-wording that. I have no clue what you are trying to say.
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Re: Would like some "proofreading" on this Mopar 440 turbo M
The tooth and composite log to .csv file from within tunerstudio. I havent found cam and crank trigger to log in the regular datalogger that you can open up in megalog viewer?
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Re: Would like some "proofreading" on this Mopar 440 turbo M
Have you seen the "Diagnostics & High-Speed Loggers" tab in TunerStudio?
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Re: Would like some "proofreading" on this Mopar 440 turbo M
yes, those are saved logs from there???
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Re: Would like some "proofreading" on this Mopar 440 turbo M
can get to idle a bit now, found that going near 0 iac steps would raise idle, higher would lower idle?
i put it in open loop idle control for now, wired iac up like ls1 instructions said, what are good settings to use for closed loop iac control once inversion issue is solved? also what about closed loop idle timing, that works very well on oem lsx cars responds much faster than iac
it will sometimes idle steady but randomly start surging and youll see fuel cut status bit flicker, how do you tell what is making it fuel cut?
i put it in open loop idle control for now, wired iac up like ls1 instructions said, what are good settings to use for closed loop iac control once inversion issue is solved? also what about closed loop idle timing, that works very well on oem lsx cars responds much faster than iac
it will sometimes idle steady but randomly start surging and youll see fuel cut status bit flicker, how do you tell what is making it fuel cut?
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Re: Would like some "proofreading" on this Mopar 440 turbo M
Try turning off the "over-run" fuel cut.
Your IAC is a stepper? To reverse the direction just swap the two wires on one of the stepper coils.
Your IAC is a stepper? To reverse the direction just swap the two wires on one of the stepper coils.
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Re: Would like some "proofreading" on this Mopar 440 turbo M
What is over run fuel cut? DFCO I may be thinking?
You swap any of the coils, not both?
You swap any of the coils, not both?
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Re: Would like some "proofreading" on this Mopar 440 turbo M
Pick the "fuel settings" tab in TS, over-run is the 7th item on that menu.
Yes, swap the wires to just one coil. If you swap wires to both coils the stepper operation will remain unchanged. And, I'm not talking about moving any wires from the coils to which they are already connected to the other coil; just swapping "polarity" at a single coil.
Yes, swap the wires to just one coil. If you swap wires to both coils the stepper operation will remain unchanged. And, I'm not talking about moving any wires from the coils to which they are already connected to the other coil; just swapping "polarity" at a single coil.