10-11-2005, 10:12 AM | #1 |
3v's are slow
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Dale
What's the latest? Any more ideas on why the EEC was commanding lean AFR's?
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10-11-2005, 11:51 AM | #2 |
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Re: Dale
Yep, I was going to call you tonight.
As bad as I know you hate to hear it, I think you are going to have to send the MAF in to PMAS to have it re-calibrated, and to have the electronics looked at, being that we do not have a flowsheet etc. It acts like the electronics have noise on the MAF signal line......The only way I know to fix this is to send it in and have it looked at by PMAS. You did confirm that there is no compressor surge and that the blow off valve etc. is still in good working order? I am going to send you a tune later tonight to try and see if it helps any. For some reason your maf seems to have a lot more variation than the 4" Univer that I have now. Where did you buy it from someone local?
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'14 Dodge Challenger SRT8 392 6-speed |
10-11-2005, 12:18 PM | #3 |
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Re: Dale
Lee,
One other thing that I forgot to mention is that in my application I have a location for the BOV between the MAF & TB. Theory is when the TB slams shut there will not be as much backwash thru the MAF. Also have previsions for 2 bosch BOV's on each side of the cooler, just in case that it gets clogged up etc. Then of course the wastegates to control boost. I know it is overkill but oh well..........maybe later on I will take the bosch valves out of the system. (one of these days I will learn how to spell. ha ha)
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'14 Dodge Challenger SRT8 392 6-speed |
10-11-2005, 12:26 PM | #4 |
3v's are slow
Join Date: Dec 2004
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Re: Dale
yes. I got the univer from a friend. Installing the extra BOV between the MAF and t/b is kinda out of the question. I had planned on installing (and about the only place) the additional BOV right out of the intercooler. The mini race I have now is installed before the cooler. Figured if I added the little bosch after the cooler, the 2 of them would be sufficient
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2009 Porsche Carrera S 2008 ///AMG C63.. Eurocharge Tune. RIP 2019 AMG GLC43..wife's 03 F250 SD.. Edge Evo, AFE Stage 1 CAI 08 GT. JBA axle back, FRPP springs, FRPP swaybars.. daughter's 01 Cobra vert... wife's I need a new toy |
10-11-2005, 01:00 PM | #5 | |
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Re: Dale
Quote:
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'14 Dodge Challenger SRT8 392 6-speed |
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10-11-2005, 02:05 PM | #6 |
3v's are slow
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Re: Dale
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2009 Porsche Carrera S 2008 ///AMG C63.. Eurocharge Tune. RIP 2019 AMG GLC43..wife's 03 F250 SD.. Edge Evo, AFE Stage 1 CAI 08 GT. JBA axle back, FRPP springs, FRPP swaybars.. daughter's 01 Cobra vert... wife's I need a new toy |
10-11-2005, 02:18 PM | #7 |
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Re: Dale
you're still missing a: )
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Ryan J McCormick Parts replacement is not auto repair, if you can't diagnose, don't open the hood! |
10-11-2005, 03:18 PM | #8 |
3v's are slow
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Re: Dale
forgot to add....
there is not any compressor surge during normal driving. The reason I am adding the 2nd one is because when I start driving at the track, I know I will see it then. oh yeah you were right about not wanting to hear it. Its way to close to track day for me to come up with a little over $100 to send the univer back to get checked out and get it back in time
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2009 Porsche Carrera S 2008 ///AMG C63.. Eurocharge Tune. RIP 2019 AMG GLC43..wife's 03 F250 SD.. Edge Evo, AFE Stage 1 CAI 08 GT. JBA axle back, FRPP springs, FRPP swaybars.. daughter's 01 Cobra vert... wife's I need a new toy |
10-11-2005, 03:29 PM | #9 |
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Re: Dale
Well let's see if we can get it to work good enough until after track day....
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'14 Dodge Challenger SRT8 392 6-speed |
10-11-2005, 04:07 PM | #10 |
3v's are slow
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Re: Dale
I am going to look at improving one of my MAF connections tonight as well
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2009 Porsche Carrera S 2008 ///AMG C63.. Eurocharge Tune. RIP 2019 AMG GLC43..wife's 03 F250 SD.. Edge Evo, AFE Stage 1 CAI 08 GT. JBA axle back, FRPP springs, FRPP swaybars.. daughter's 01 Cobra vert... wife's I need a new toy |
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