For those who have one or the other or both, Is the ND/Cosmo Pump worth the extra 100 bucks or so? RX7.com advertises that it won't run rich at idle, which is a bonus, and I'd assume it would run a bit quiter then the Walbro.

Also is there any good place to get the Cosmo pump besides RX7.com?

 

the walbro will be way louder. and proabbly won't last as long. where as the nipo is OEM qualitly.

 

my 88TII runs suppa rich at idle, the motor starts to bog. your gonna need a safc to lean it out a bit.

-10 at 1000 rpm at low map on my safc keeps my TII idle perfecto mundo!!!!!