Quote:
Originally Posted by PRINCETON_JAKE
Did you have it retuned going from dual pumps to the single 14mm? It needs to be
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I assume it was retuned when the 14mm was installed and ran good for that day .
Truck was then trailered to Missouri and started surging when taken off trailer . This is per previous owner . At this time it had 100% over injectors.
It then went back to fire punk , had new exergy 250% injectors installed and I purchased it from the PO. So the exergy 14mm pump is basically still new too .
Lavon is going to try to adjust the pressure from the fass 220 lift pump to help with surge while tuning the truck.
I think he has already tried changing the FCA on the pump.
Also, it is the race series pump.
I am sure he will figure it out , just wanted to know if others had similar issues and what it took to fix it. I thought I have read on here before where someone had surging issues with the 14mm , however I can't find the post.
