Magnafuel 4303 Pro Tuner Fuel Pump | Motion 360 

How did you do that Mines dropping pressure at high rpm with only 850 hp?

@@jackmehoff9909 I’m not sure, Doug Cook specs this in for my application and I haven’t had a minutes trouble with this item. I’d give Motion a call and let them help. #motiontothefront

@@Jrock2478 thanks I will

@@jackmehoff9909 did you get your issue resolved? We’re you feeding with a -12 on the inlet side

@@rockyriverracing1429 yes issue was the fuel filter was clogged Had to get it ultrasonic cleaned to get it all clear...

Dylan Carroll thanks Dylan!

I got it on a factory tank

Dakota Skyhook the stainless filters do?

Yes, unfortunately. I've had long conversations with MagnaFuel since I have that 750 pump and the same filters. The filters I get about 200 gallons through one before they are plugged up (the 25 micron is particularily bad). Their response was to change them every 100 gallons. I can maybe get 300-400 gallons through the rear pre-filter, but I tend to change it at the same time. The pump...I have to send to them for about a $50 repair each time. In fact, I own two of them so one can go to service while I run the other one and I swap them repeatedly during the summer....and I've been towed home more times than I care to admit. Note - I still run that pump and filters, even knowing this. The pump itself, when works, is great. And, like your feedback, I have -12 feed to pump, -10 from pump to rails, but do only have -8 return currently. Only about 675 crank hp on E98. More than happy to discuss further if you'd like. But as you are a vendor, you may want to talk with them about the problems of E98. I was a bit bummed.

Dakota Skyhook interesting!

mark robinson we have a few tractor pull customers running them on diesel yep

Yes sir!

@@MotionRaceworksOfficial is the -6 return in my quickstar regulator too small to work with my 4302? Can I get an -6 to -10 and use it?

The Terminator Harness does not have a relay and should not drive a pump directly. The fuel pump wire should only be used to trigger a relay.

@@MattRabbitDesign what he said

It is not recommended. We suggest using something like the aeromotive eliminator or Brushless line of pumps like the 3.5gpm.

ThatBoostedGT at first glance it doesn’t seem like it would be an issue

on your website it just says E85, do you have any other external pumps that can put through those harder racing fuels?

claas90017 it is really dependent on how you mount it. If it’s solid mounted on sheet metal it’s gonna be loud. Rubber mounted on frame it’s going to be better.