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Discussion starter · #81 ·
I have owned this k-tuned fpr for over two years, it finally stopped holding fuel pressure during start up. Do you guys sell a rebuild kit for them or do I have to buy a new one?
Pretty sure I spoke with you yesterday. If that wasn't you please LMK.

Very nice way to mount it. I believe that is on a BMC brace. :up:
 
Discussion starter · #87 ·
The return fitting port on our FPR is 6AN. It is a o-ring port so it is referred to as 6OR in some cases. If you have our return fuel line it is a 4AN, so you will need a 4AN-6OR adapter. LMK if you need anymore help.
 
Discussion starter · #92 ·
mike,

i am moving from pump gas to m5 and just to double check with you if this regulator can handle that?

thanks
Our FPR will operate with M5 fuel. However, all of the M5 fuel needs to be flushed out of the system after use. M5 is a very strong fuel, so leaving it sitting in the system will deteriorate the internals of all the fuel related parts. Not just our FPR, it will also eat away at the injectors, the rail, the fuel lines and even the gas tank. So make sure to drain and flush the entire system with pump gas after every use.
 
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