Does anyone make a fuel pump kit either inline or in-tank? Looking for something with minimal modifications. Any recommendations on inline vs in-tank?

 

Email racetronix they can set you up

 

Check out a voltage booster, like Magnavolt or Kenne Bell Boost-a-Pump. My stock flex fuel pump is keeping up with my 75# injectors just fine with a KB BAP.

 

I found a racetronix in tank upgrade kit that said was a universal kit and no application specific. How difficult is it to modify this kit to work?

Also on the boost-a-pump. They seemed to be set up for boosted applications only. Will this work with N/A or nitrous?

 

Yes, the Magnavolt has an RPM switch (comes on at a set RPM), and the KB has a hobbs switch (boost referenced, or vacuum referenced for NA), but if you solder the wires together, it will always by providing 17.5 volts (IIRC) instead of 12V. Check their website though, I don't want to steer you wrong, but I know they are used in NA setups too.