My motorhome seems to not put out the power it should. Among the reccomendations from folks on this site is to replace the fuel overflow valve. I called the Cummins folks and they quoted me a price of $172 if they had one, and they didn't.
My question -- Is there a way to check mine and see if it is bad. I hate to just throw parts at it at that price. Plus they ain't got it.
I have a 250hp, 93 year model, 8.3L
Thanks for any help. Sam

 

Not sure of the specs on a 8.3, especially a '93 but sure know who does.
Give Marty Tompkins of Precision Diesel Injection and Turbo a call at 888-734-7349