Engine not revving past 4K
#1
Rotary Newbie
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Engine not revving past 4K
Recently purchased a Vert 1990 Rx7 as a project car. It runs but it only revs to about 4k and from there on it’s pretty janky, it’s also very late at switching gears. Anyone have any ideas as to what I can do to fix this problem?
Last edited by Josiah Lively; 09-20-19 at 05:16 PM.
#5
Junior Member
I just fixed this issue last week. For my 88 vert I figured out the secondary injectors (which kick in past 3800 rpm) were bad. I replaced all 4 of them and it fixed the issue.
#6
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