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06-17-2016, 04:05 PM | #26 | |
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Location: Redmond, WA
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Re: eRod runs better without the MAF
Quote:
Thanks, Dave
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1970 GMC Sierra Grande Custom Camper - Built, not Bought 1969 Pontiac 2+2 427/390 4-speed Coupe 1969 Pontiac 2+2 427/390 4-speed Convertible |
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06-17-2016, 04:10 PM | #27 |
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Join Date: Feb 2016
Location: Westchester, NY
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Re: eRod runs better without the MAF
Lol, I know, thought about that while writing. Long ago in thread terms, like a lotta posts ago. I realize in time it hasn't been long but this is the interweb where time doesn't actually exist.
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06-17-2016, 10:11 PM | #28 |
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Join Date: Feb 2011
Location: North Carolina
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Re: eRod runs better without the MAF
my little 4.8 doesn't have a MAF, haven't gotten it tuned but it runs!! ha anyone know of good dyno / hp tuners in Jacksonville, nc?
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06-18-2016, 01:20 PM | #29 |
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Location: Redmond, WA
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Re: eRod runs better without the MAF
Found and connected the third ground (whooops!) but predictably it made no difference in the MAF situation, unfortunately. Will advise when I get the new replacement MAF.
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1970 GMC Sierra Grande Custom Camper - Built, not Bought 1969 Pontiac 2+2 427/390 4-speed Coupe 1969 Pontiac 2+2 427/390 4-speed Convertible |
06-18-2016, 06:22 PM | #30 |
meowMEOWmeowMEOW
Join Date: Sep 2009
Location: MKE WI
Posts: 7,128
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Re: eRod runs better without the MAF
Battery reset everything, it may not go away immediately. Needs to cycle enough counts.
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06-18-2016, 07:26 PM | #31 | |
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Location: Redmond, WA
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Re: eRod runs better without the MAF
Quote:
I reset it with HPTuners, cleared all codes twice. Nothing magical about a battery reset that a DTC reset won't do (except clear long and short term fuel trims) so pretty sure no amount of resetting will help at this point.
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1970 GMC Sierra Grande Custom Camper - Built, not Bought 1969 Pontiac 2+2 427/390 4-speed Coupe 1969 Pontiac 2+2 427/390 4-speed Convertible |
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06-30-2016, 02:26 PM | #32 |
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Join Date: Aug 2006
Location: Redmond, WA
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Re: eRod runs better without the MAF
I purchased and installed a new MAF, same problem, no difference.
About the last thing I can think of would be to figure out the pinouts on each of the MAF connector pins back to the ECM and check continuity. Anyone have any other ideas?
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1970 GMC Sierra Grande Custom Camper - Built, not Bought 1969 Pontiac 2+2 427/390 4-speed Coupe 1969 Pontiac 2+2 427/390 4-speed Convertible |
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