High idle problem
Thread Starter
Trial User
Joined: May 2018
Posts: 1
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I jst bought a 90 integra da with a b20 swap when i bought the car it idled at 1000 left it sitting for 3 to 4 days started it and the idle shot up to a steady 2200 I've cleaned both fitv and iacv and adjusted the screw i cover the throttle body and ingine shuts off. When i disconnect both map sensor lines from tb it idles at 1000 but when connected back it goes back to 2200. Need help solving problem
Both map sensors are not connected to anything
Map sensors weren't even connected when car idled at 1000
Both map sensors are not connected to anything
Map sensors weren't even connected when car idled at 1000
Last edited by toyomatt84; May 10, 2018 at 03:25 PM.
Honda-Tech Member
Joined: Nov 2007
Posts: 9,843
Likes: 320
From: san diego, ca
Re: High idle problem
I jst bought a 90 integra da with a b20 swap when i bought the car it idled at 1000 left it sitting for 3 to 4 days started it and the idle shot up to a steady 2200 I've cleaned both fitv and iacv and adjusted the screw i cover the throttle body and ingine shuts off. When i disconnect both map sensor lines from tb it idles at 1000 but when connected back it goes back to 2200. Need help solving problem
Both map sensors are not connected to anything
Map sensors weren't even connected when car idled at 1000
Both map sensors are not connected to anything
Map sensors weren't even connected when car idled at 1000
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