Did you get this resolved?
I am having a VERY similar problem with my '87 5 speed and the Nissan Dealer can't figure this out. It has been there over a week.
Mine idles and drives fine until you get to 2800 RMP, then it cuts out and stumbles (like hitting a rev limiter). I also had a "fuel smell".
I am being told by the Nissan dealer that computer is going into a "safe mode". The dealer initially suggested that we replace the fuel injectors.
So now, they have replaced the 2 fuel injectors (with rebuild Nissan ones that I obtained) and the same exact problem persists. Any Ideas? You can Email me at
[email protected]..
Please (anyone) post any technical sites that you think may be helpful.