blackfcTII

Wondering if someone can tell me what the part numbers are on a stock TII fuel pump

HeffBoost

N318-13-350A

That's S4, don't know if S5 is different, imagine it would be.

Cheers

Whitewidebodyrx7

5 - its just a number

socalfct2

Get a Walborro 255. It'll probably be about the same price if not cheaper from Ebay.

blackfcTII

I bought one from a guy on this forum for 20 and I just got it today. It's a Denso Part #195130-0261. I can't find that number anywhere to see what application it is for. Can someone help me?

Aaron Cake

iTrader: (1)

Of course doing this will also require switching to an aftermarket fuel pressure regulator, and all the associated plumbing...

j9fd3s

iTrader: (3)

the denso and the mazda numbers are totally different

86-88 turbo is n318-13-350a
86-88 non turbo is n326-13-350a

89-91 pumps superceed to n318-13-350a

HeffBoost

OK, I dug out my extra ND, stock S4 TII pump and the numbers on the top are:

195130-0270

P.S. A walbro doesn't overflow the stock regulator all that bad. Definitely not bad enough to warrant an aftermarket unit in my opinion.

blackfcTII

Well mines a 0261, afraid to use it, not sure of the output or what not. I'm using my stock fuel pump for my N/A engine. Not sure if this denso would be better or worse. The guy said it was new, doesn't look new. Might have got screwed but oh well it was only twenty bucks. He said he bought it for his FD and found out is was for a FC. Can't find this number anywhere on the web dammit.

blackfcTII

On the bottom of the pump yeah, like on my stock pump it says S5 on the bottom. This one says E6, but I don't know that number means anything. Could though since my car is a S5 and the number is S5, Thats what threw me off in the first place and now I'm a little sketchy on throwing it in. I guess I could and then do a fuel pressure check.

rx7 FC TII

iTrader: (3)

i just installed a walbro 255 from ebay got it for $100 shipped and i installed it yesterday and it was an easy install

blackfcTII

Isn't it just a drop in or did you have to modify things.