 RPM goes to 7750, strange problem |
 Jan 8, 2013 - 8:25 AM
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 Enthusiast  Joined Oct 25, '11 From Tbilisi Currently Offline Reputation: 3 (100%)  |
Hello guys.
About 1 week ago I got some strange problem. Engine rpm goes to 7750 instead of 7250 and an engine light turns on. I have AEM FIC 6 installed and Apexi Gen 1 RSM. Removed AEM FIC and have same problem. Apexi RSM as I know doesn't have remove rev limiter function. personally I don't think that's it's an apexi problem. What do you think guys? This post has been edited by Red123: Jan 8, 2013 - 8:26 AM -------------------- |
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Jan 8, 2013 - 10:06 AM
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Enthusiast Joined Dec 8, '03 From Lancaster CA Currently Offline Reputation: 6 (100%) |
its definitely not the RSM, its just a REV SPEED METER. the FIC doesn't raise the rev limiter either. im guessing the crystals on the ECU might be going bad.
-------------------- 2001 Celica GT-S Turbo
1997 Supra TT 6speed 1997 Celica 3MZ/1MZ swap 1990 Celica All-Trac |
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Jan 8, 2013 - 10:24 AM
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Enthusiast Joined Oct 25, '11 From Tbilisi Currently Offline Reputation: 3 (100%) |
QUOTE (Smaay @ Jan 8, 2013 - 10:06 AM)  its definitely not the RSM, its just a REV SPEED METER. the FIC doesn't raise the rev limiter either. im guessing the crystals on the ECU might be going bad. Thanks If it's a problem of crystals in ECU , there's no chance to repair it? Should I change an ECU or what? Also can I install MR2 GT-S 1995 ECU just for testing purposes? p.s engine is working fine on that rpm, not a starting problem or any others like that. just rpm goes to 7750. This post has been edited by Red123: Jan 8, 2013 - 10:34 AM -------------------- |
Posts in this topic
Red123 RPM goes to 7750 Jan 8, 2013 - 8:25 AM
Box Just shift at 7,200? It's possible to repair... Jan 8, 2013 - 1:30 PM Red123 Can an increased RPM be caused by damaged knock se... Mar 5, 2013 - 9:52 PM
Smaay QUOTE (Red123 @ Mar 5, 2013 - 6:52 P... Mar 6, 2013 - 10:16 AM Rusty factory ecu? could be a remaped/plug in ecu? Mar 5, 2013 - 11:32 PM delusionz whats telling you 7750rpm? i find it hard to belie... Mar 7, 2013 - 12:04 AM Red123 removed AEM Fic, removed Apexi RSM and still the s... Mar 7, 2013 - 10:00 AM Smaay again you are worrying about nothing, when i had a... Mar 7, 2013 - 10:06 AM Red123 QUOTE (Smaay @ Mar 7, 2013 - 10:06 A... Mar 7, 2013 - 10:14 AM Smaay no the RSM has nothing to do with it. Mar 7, 2013 - 5:18 PM Red123 The check engine problem was solved by replacing a... Apr 30, 2013 - 5:16 PM |
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