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1-10 of 11 Results
  1. Normally Aspirated
    Key in on position multimeter grounded to the intake. Cold start injector is working and shows 107ohms the other 4 show 0ohms. Car always will start for 2 seconds and dies. Trying to figure out what to check next. A friend suggested the ignitor is bad. Appreciate Any help
  2. Normally Aspirated
    (1991 N/A) Most of my problems with the car can be controlled by doing something with the vacuum sensor. I have a strange rev limit at 5000 rpm where it is like the actual limiter and a check engine light comes on for a second then goes away. The car idles somewhere between 1500-2000rpm...
  3. MKI, 84-89 NA & SC
    Over the past 1-2 weeks I have noticed that I’m using a lot more gas than usual without any change to how much I drive and how I drive. Not too long before this happened I had a coolant leak that I fixed, along with flushing and bleeding the coolant system. My car takes a really long time to...
  4. MKI, 84-89 NA & SC
    I’m having a idle problem it was just idling high when it warms up but recently when at idle it will keep idling up and down between 0-1000 rpm almost dying sometimes I replaced the throttle position sensor if anyone knows what it might be I would love the help
  5. MKI, 84-89 NA & SC
    Howdy all! So recently I was doing some casual work on my 2. I got the car about 5 months ago and have been doing regular maintenance over thy period. Yesterday, I decided to clean out the throttle body, as I was unsure how long it had been untouched. Answer: probably never. That thing was...
  6. MKI, 84-89 NA & SC
    I recently reinstalled the ac compressor onto the car and did all the things necessary to pack freon into the lines, but I have run into an issue where the rpm drop caused by compressor load stalls the engine when I come to a stop and idle. If the car is already idling when I turn on the ac it...
  7. MKI, 84-89 NA & SC
    Hello, I have a 1988 SC MR2 manual. I recently replaced a burnt valve in the number 2 cylinder. I reassembled the car checked timing/compression/spark many times, the engine was working fine before dis assembly tested AFM it passed test TPS it also passed, this 4AGZE is from Japan and has no EGR...
  8. After Market Engine Management
    I've been trying to get my idle to stay put for a few days now, sorted out some false trigger issues, no starts etc. This is my only issue left, I am hoping to get some help with adjusting the idle so I can at least drive the car. Here is what my log looks like: I adjusted the Idle Ref table...
  9. MKI, 84-89 NA & SC
    Hello everyone, I'm new to the forum here so forgive me if I do something wrong. I have an 87 n/a bluetop which I picked up for $300 and just got it driving. When i'm braking for a few seconds or more and come to a stop the engine dies. I've inspected the vacuum lines and found nothing. The car...
  10. MKI, 84-89 NA & SC
    Hello all, Let me start by saying that I purchased my first MR2 about 2 months ago. I got an MK1 '88 Supercharged model. As far as I know the only after market things are HID lights, fuel pump & radio/speakers. Prior to this I owned a Toyota Camry & a Chevy Cavalier having a minimal amount of...
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