1.8 fuel pump pump rate vs 2nd gen rx7

[antwawn]

whats the pump rate difference if there is one?

[antwawn]

Anybody?

[chance]

i'm not sure if you're still interested but i was looking at the numbers last night and I think mx'3s pump 45-72 psi and rx-7s pump 71-107 psi. I pretty sure about those numbers, they may be off by one or two.

[chance]

i was wrong. i just looked it up and the mx3 pumps 64-72 psi, but the rx7 #s are right.

[SE-Man]

thats kinda funny.... The 323's fuel pump and the MX3's fuel pump are exactly the same (I don't care what a Madza part center says) I went to the junk yard and pulled one off a 323 and put it in my mazda mx3 and the fit was perfect. The mazda dealer told me that it would not work cuz the 323 is 98psi and the mx3 was at mid 70's psi but under in spection the actual pump assimblies numbers were different the electric pump's numbers were the same. So is one rated wrong, or are they really some way different?

[antwawn]

thanx