sard fuel pressure regulator setting

gersti

Petrolheads
as above i have 1 of these gonna fit it before mappin at the end of this month along with my fmic lookin for a settin on the pressure also where is the best place to fix this to any pics would be greatful :thumbsup: was thinkin on fittin it where the old top mount was located :subaru:
 
Best to ask your mapper I guess, as they may have a preference. I run 3.5 bar atmospheric on mine. I assume you have an aftermarket pump too, as increasing the pressure will increase the load on the pump? And note that if you increase it too high it will run like a dog open loop until it is mapped.

Richard
 
i usually set them too 3bar and if the mapper is running out of duty cycle on the injectors he can tweek it up a bit. can be mounted anywhere as long as its safe, ie pipework doesn't rub anywhere and allow for the movement of the engine etc.
 
As I said to you set the pressure to 3bar with the vacuum line off the reg and blocked with a bolt, once set refit the line, pressure will drop slighty on the gauge
 
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