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08-07-2013
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#1 |
 Join Date: Aug 2013
Location: mi
Posts: 3
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Full power light
Has anyone experienced the full power switch malfunctioning even though the full power light is on. If so how did you resolve it.
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08-07-2013
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#2 | |
 
Join Date: Jan 2009
Location: Portland Oregon metro area (Washington side)
Posts: 3,193
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Re: Full power light
Quote:
Not enough info. How is it you think the switch is malfunctioning? What symptom(s). What year?
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Scott  Vett owner since 1979._It's about the car and the people |
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08-07-2013
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#3 |
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Join Date: Aug 2013
Location: mi
Posts: 3
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Re: Full power light
well the engine feels and sounds the same weather it's on or off and I believe the rpm's top are topping out under 7,000 so I think its not going in to full power. yr 1990
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08-07-2013
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#4 |
 Join Date: Nov 2011
Location: Dunbarton NH
Posts: 7,540
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Re: Full power light
Tony, engine will only rev to about 5500 in normal mode.
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08-07-2013
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#5 |
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Join Date: Aug 2013
Location: mi
Posts: 3
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Re: Full power light
Thank you so in neutral when not in full power rpm's max at 5500 do you know what they are in full mode
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08-08-2013
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#6 |
  
Join Date: Jul 2005
Location: San Antonio, TX
Posts: 656
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Re: Full power light
I had a similar problem.... stuck in a traffic jam for over an hour and a half in 108 degree head... power key was on, but no secondaries. I replaced the fuel pumps before I realized that the main vacuum line from the pump had collapsed into itself and sealed. Pull the line from the connector by the passenger water housing and check to ensure the pump runs.
Mark
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Mark Horner President, ZR-1 Net Registry 91 ZR-1 #2016 95 ZR-1 #21 DRM-600, LPE 385 |
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08-08-2013
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#7 | |
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Join Date: Nov 2011
Location: Dunbarton NH
Posts: 7,540
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Re: Full power light
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08-08-2013
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#8 |
 
Join Date: Jan 2010
Location: Mystic CT
Posts: 2,625
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Re: Full power light
"Thank you so in neutral when not in full power rpm's max at 5500 do you know what they are in full mod"
5500rpm in neutral??? 
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08-08-2013
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#9 | |
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Join Date: Apr 2004
Location: Atlanta, GA
Posts: 2,169
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Re: Full power light
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Steve 1990 Steel Blue/Black #2355 1990 Red/Red #1473 1991 Quasar /Black #118 Sold 1991 Turquoise/Black #766 Parted Out 1993 Yellow/White #179 Sold 1990 Black/Gray #1361 Headers/4:10s Sold Last edited by We Gone; 08-09-2013 at 09:51 AM. |
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08-08-2013
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#10 |
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Join Date: May 2011
Location: Sydney, Australia
Posts: 2,466
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Re: Full power light
This happened to me when I was having fun with a new Challenger. I was amazed that he was staying next to the Ruby until I hit around 6000 rpm and the engine was starving. Next go around I had the power key on, it was an entirely different story.
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