 '98 GT RPM's limited, wont rev past 5,000rpm's |
 Jan 15, 2009 - 11:41 AM
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 Enthusiast  Joined Jun 9, '06 From Vero Beach Fl. Currently Offline Reputation: 15 (100%)  |
I have a '98 GT with 130,000 miles on it. It is properly tuned and runs great . I average about 30 miles per gallon. The engine runs smooth from idle all the way up to 5,000RPM's. At the point when it hits 5k rpm's, it wont rev any higher in any gear. It just flattens out at 5k. Other then that, it runs strong with no other issues. Can anyonr tell me what the problem is?
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Jan 16, 2009 - 12:17 PM
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Enthusiast Joined Dec 14, '06 From MN, USA Currently Offline Reputation: 2 (100%) |
Why would you need to go over 4k? I don't ever go over 3.5 most of the time.
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Jan 16, 2009 - 6:02 PM
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Enthusiast Joined Jun 9, '06 From Vero Beach Fl. Currently Offline Reputation: 15 (100%) |
QUOTE (99GT @ Jan 16, 2009 - 1:17 PM)  Why would you need to go over 4k? I don't ever go over 3.5 most of the time. It's not necessarily the need to do it, if the engine is performing properly it should be able to rev to the red line. If it can't, that is indicative of a problem. -------------------- |
Posts in this topic
lingham '98 GT RPM's limited Jan 15, 2009 - 11:41 AM
stephen_lee does it feel like the engine cuts off at that RPM,... Jan 15, 2009 - 3:47 PM
lingham QUOTE (stephen_lee @ Jan 15, 2009 - 4... Jan 15, 2009 - 6:43 PM delusionz By nature of your FE engine, 5k is the plateau of ... Jan 15, 2009 - 7:13 PM lingham QUOTE (delusionz @ Jan 15, 2009 - 8... Jan 16, 2009 - 11:23 AM terbear4god4life i don't believe that iv got mine up past 5 Jan 16, 2009 - 11:10 AM Fastbird My money says you're losing fuel pressure. I... Jan 16, 2009 - 12:46 PM mikew04 I would replace the fuel filter and see what that ... Jan 17, 2009 - 1:21 PM Jeunesse your wife's auto GT revs to red line before sh... Jan 17, 2009 - 1:48 PM |
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