2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

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Old Aug 2, 2005 | 08:19 PM
  #1  
Zokus's Avatar
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"Mellow Yellow"
Tenured Member 05 Years
 
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From: Alberta, Canada
Quick Problem

When I hit 4 grand with any gear the car loses power for no longer than a second, before continuing on perfectly. The RPMs clime steadily. Clutch problem? Or do I just imagine this? This is on a stock car, no turbo.
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Old Aug 2, 2005 | 08:21 PM
  #2  
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MattB
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From: Haverhill, MA
did you read the FAQ...its called the 3800 RPM hesitation. can be cause by bad ground connections. FAQ...READ...NOW!
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Old Aug 2, 2005 | 08:23 PM
  #3  
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"Mellow Yellow"
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From: Alberta, Canada
I didnt know there was a FAQ lol. I will read up on it right away sah! Thank you for the suggestion.
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Old Aug 2, 2005 | 08:27 PM
  #4  
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MattB
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From: Haverhill, MA
I have this hesitation whenever I accelerate right around 3500-4000 RPM
The dreaded 3800 RPM hesitation is cause 90% of the time by poor ground connections between the engine, the battery, and the car. Clean or replace all the under hood ground connections. On 86 model year cars , replacing/regrounding the pressure sensor's ground wire has helped (do not re-ground a 87 or later model year). If there is still a problem after that, look at cleaning the fuel injectors and (on a N/A) that your 5th/6th ports are operating correctly.
https://www.rx7club.com/2nd-generation-specific-1986-1992-17/faq-fc-frequently-asked-questions-2nd-generation-rx-7-a-181219/

thats what it says ^^^ or just go to the link and look around. chances are itll answer a lot of your questions. if you keep asking questions that are answered in the FAQ people will yell at you.
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Old Aug 2, 2005 | 08:38 PM
  #5  
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"Mellow Yellow"
Tenured Member 05 Years
 
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From: Alberta, Canada
Thats nothing new. People yell at me all the time, and mostly it's my fault. I'd rather be yelled at then spend 3 hours searching around because I have a 33.3k internet connection.
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