Quote:
Originally Posted by tartukaru
Hi,
Recently got a '89 Van that has a '83 - '84 engine in it. The problem is i can't pass the technical inspection in my country due to the fact that it won't hold at high RPM. I need it to go to at least 4000 and stay there, but it automatically throws the RPM back to like 1-2k. This is all happening at neutral not in gear.
All advice is much appreciated. Thanks
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Sorry I missed you post the last couple days.
Your country needs a change in that inspection law.
It is
A lot of engines have a cut off on rpm at 3800 -4000 RPM.
It is built in the engine computer.