AEM meth pump strength loss (with videos) | AEM
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Alan M.
Last seen: 1 month 1 week ago
Joined: 04/23/2020 - 21:07
AEM meth pump strength loss (with videos)


I just recently flushed my methanol system for the first time and everything worked out great. I used regular water for the first flush I did, then 2 days later got some distilled water and did a proper flush. However when I re-flushed the system I noticed the strength of the pump seemed lower. The water was not coming out with as much strength/pressure as the first time (this is without the nozzle, just straight hose). I tested this with both the car on ignition only and engine running as well. I have the methanol failsafe gauge and the gauge was showing over 1,000 on both flushes. I know that once its connected to the charge pipe and under boost pressure it will read more accurately, but what could this be?


First Flush Video:

Second Flush Video: