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Discussion Starter · #1 ·
I swapped in a 7mgte into my NA a few months ago, and now its developed a rev problem. When I rev the engine up and hold it steady without being in gear the engine will rev to where I want it to, stay at that rpm for a second then drop down to 1000 rpm, then back up. The rpms keep fluctuating up and down. The idle seems to be ok. The fluctuation just happens when I rev the engine and try to hold it steady. Any ideas?
 

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Adjust your TPS to spec. The motor is confused by the signal it is recieving. I had the same problem on my 86.5 NA MK3 and my 95 GSX Eclipse.
 
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