Different Denso Fuel Pumps?

[natasreficul]

Originally Posted by disturbedkorn

As can be seen on Jeff Lucius's fuel pump upgrade guide there is a lot more to it than just the rated flow. A fuel pump is where an uninformed person can waste a lot of money. Read up and buy only what you need. Don't just get the biggest because it has to be the best. It just doesn't work that way.

p.s. A hotwired Supra fuel pump can actually cause the stock fpr to over-run at idle causing several problems.

Yeah good point, thanks for the post.

I do realize that I shouldn't hotwire a supra pump without an upgraded FPR, which is why I'm not going to hotwire it yet. This post was solely to research out my options and make sure I wasn't missing anything (i.e. finding out if there's more than one denso fuel pump).

I'm probably just going to get the one from IPS. At $200, even if it were to flow slightly less, 277 lph is still quite an upgrade over stock, and should be more than I need for the future upgrades I have. I can always go bigger later.