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FUZZYDSMTUNNER
DSM Regular
Joined: Wed Dec 23, 2009 6:45 pm
Posts: 128
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 rpm gauge problems so i was heading to work and i noticed that my rpm gauge started to go crazy like a crack head in Hollywood blvd when you tell him youll give him some crack if he dose the C walk, anyways i notice last night that it came to a dead stop, not even my SAFC reads rpm, any ideas? sensor ?
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| Wed Mar 02, 2011 9:50 am |
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christ
Goderator
Joined: Mon Jan 01, 1979 5:00 am
Posts: 5739
Location: D-Town
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Re: rpm gauge problems Make sure your Vehicle Speed Sensor is plugged in snug. http://www.dsmtuners.com/forums/newbie- ... meter.html
_________________
it is physically impossible to open your mouth and tilt your head back and forth at the same time.
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| Wed Mar 02, 2011 10:03 am |
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FUZZYDSMTUNNER
DSM Regular
Joined: Wed Dec 23, 2009 6:45 pm
Posts: 128
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Re: rpm gauge problems let me go do that right now.brb
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| Wed Mar 02, 2011 10:16 am |
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FUZZYDSMTUNNER
DSM Regular
Joined: Wed Dec 23, 2009 6:45 pm
Posts: 128
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Re: rpm gauge problems its plugged in snug but no difference.
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| Wed Mar 02, 2011 10:30 am |
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Illeagle
Talon of Doom
Joined: Wed May 23, 2007 10:07 am
Posts: 3615
Location: Long Beach
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Re: rpm gauge problems Transistor pack. The signal that goes out to the tach is from the transistor pack, and if they tapped the SAFC into that same signal, it'll happen also.
_________________1/4 ET-11.657@121.18mph w/ 1.682 60' 445whp/427tq on RRE Dyno All on 91 pump. Do you need your car tooned? Got some extra cash? PM me for details. I offer street and dyno tunes
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| Wed Mar 02, 2011 9:41 pm |
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FUZZYDSMTUNNER
DSM Regular
Joined: Wed Dec 23, 2009 6:45 pm
Posts: 128
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Re: rpm gauge problems well it went back to going all crazy again and the SAFC is solder on so everything is solid, ill check the transistor pack, thank ill let you guys know.
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| Thu Mar 03, 2011 4:40 pm |
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FUZZYDSMTUNNER
DSM Regular
Joined: Wed Dec 23, 2009 6:45 pm
Posts: 128
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Re: rpm gauge problems just checked the transistor and i has white residue on the bottom, dont know if thats normal, i checked all the wireing from the SAFC and they are all still solid joined with solder, but still no differance.
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| Thu Mar 03, 2011 6:02 pm |
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clockworktoy
Squish Face
Joined: Tue May 22, 2007 7:08 pm
Posts: 4327
Location: LBC
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Re: rpm gauge problems
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| Sun Mar 06, 2011 1:40 am |
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Illeagle
Talon of Doom
Joined: Wed May 23, 2007 10:07 am
Posts: 3615
Location: Long Beach
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Re: rpm gauge problems just looking at it wont fix it. The signal for your tach comes DIRECTLY from that transistor pack. And if whoever installed your SAFC tapped into that wire also, it will make the display on the AFC screw up too. Try a different transistor. Clean the connections.
_________________1/4 ET-11.657@121.18mph w/ 1.682 60' 445whp/427tq on RRE Dyno All on 91 pump. Do you need your car tooned? Got some extra cash? PM me for details. I offer street and dyno tunes
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| Mon Mar 07, 2011 1:52 pm |
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FUZZYDSMTUNNER
DSM Regular
Joined: Wed Dec 23, 2009 6:45 pm
Posts: 128
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Re: rpm gauge problems Ended up buying a new transistor and turns out that was the problem, thanks Sam . Lock it up
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| Tue Apr 19, 2011 12:20 am |
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Illeagle
Talon of Doom
Joined: Wed May 23, 2007 10:07 am
Posts: 3615
Location: Long Beach
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Re: rpm gauge problems No problem  _________________1/4 ET-11.657@121.18mph w/ 1.682 60' 445whp/427tq on RRE Dyno All on 91 pump. Do you need your car tooned? Got some extra cash? PM me for details. I offer street and dyno tunes
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| Tue Apr 26, 2011 1:09 pm |
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