90' vert restarting problem any ideas?
07-06-11, 10:46 AM
#1
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90' vert restarting problem any ideas?
I have a 90 vert 13b n/a stock that you can start, drive at full speed, idles at 800rpm then come home shut off and won't restart. A hour later it starts right back up anyone have an idea something temperature related, new O2 sensor maybe? Any help would be greatly appreciated! Thanks
07-06-11, 01:46 PM
#2
Likely a hot start problem. This is more common on S4s, but it generally boils down to a few things.
1) Rich stock start map
2) Less engine compression than when it was new
3) Possible dirty fuel injectors
More info: https://www.rx7club.com/2nd-generation-specific-1986-1992-17/looking-car-has-hot-start-problems-499744/
1) Rich stock start map
2) Less engine compression than when it was new
3) Possible dirty fuel injectors
More info: https://www.rx7club.com/2nd-generation-specific-1986-1992-17/looking-car-has-hot-start-problems-499744/
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