Just curious how the fuel pump works for you. I was considering on get the 670 for my build. I have seen before guys changing out the filter with a Honda filter when they first get the engine. I just got an envirospec pump tsg8040 in a 1inch gear drive that does 7.8 gpm bout 3500 psi is what I was told. So my next consideration was the crx680 but it's 19hp n not sure if I ll get the 3500. I got the pump but waiting on getting the motor til I get some more money in. Hondas are through the roof $$$. Right now I can't afford a Honda. Good luck with it, keep us updated.
Did this work for you, I am having an issue with my predator 670, I changed the pump to the Briggs and Stratton pump and I can only use my pressure washer for about 20 minutes and then I get a no crank no start. Is there some sort of safety feature on the engine why this is happening.
It’s starving for fuel. It would run 10-15 mins then shut off, I would have to go squeeze the prime bulb I put on it 2-3 times and it would fire back up and do it again. So I swapped it to a 12v fuel pump and haven’t had any issues so far.
@@KentuckyWashPros did you consider swapping fuel pumps ? I had a similar issue with my CRX and examined all the fuel lines and found they were kinked slightly near the fuel pump. I like your fix though if it works great idea
