High pressure fuel pump... affordable upgrade?

[Flinchy]

Soo.. @Sticky he's still paying to advertise here?

I wish we had a good solution. I'd love to get 650wheel out of our DI system.

... yeah wow wtf.

[Optigrab]

? I made 650 on DI only with no problems at all. Logs are dead perfect. Thats about the limit for the DI with the DB though. Going over that, and the injectors seem to become an issue.

Were their any special changes that need to be made to the fuel tables?
i don't know how far the stock or canned tune tables extend.

[subaru335i]

I accidentally just clicked on the HPFPupgrade banner ad and got curious if they were legit so I searched and found this thread. Pretty funny to read from the beginning, total scammer. Funny he still pays to advertise here.
I understand that money is money but seems kinda unethical to keep advertising for him when the company is complete bull$#@!.

[Sticky]

I accidentally just clicked on the HPFPupgrade banner ad and got curious if they were legit so I searched and found this thread. Pretty funny to read from the beginning, total scammer. Funny he still pays to advertise here.
I understand that money is money but seems kinda unethical to keep advertising for him when the company is complete bull$#@!.

I don't think that's fair. I mean the guy has upgrades working on other platforms.

[Torgus]

Fwiw if you want to buy a hpfp from a vendor with no proven results it's your fault. What business is going to refuse add revenue? He hasn't burned anyone yet, granted I think his product doesn't perform but whatever.

[Sticky]

Fwiw if you want to buy a hpfp from a vendor with no proven results it's your fault. What business is going to refuse add revenue? He hasn't burned anyone yet, granted I think his product doesn't perform but whatever.

Just want to point out businesses have been refused here. Everyone has their limits.

This guy is not ASR Engineering. If he burned people or ruined their cars of course I would say good riddance.

Frankly, people haven't even given him a fair shot. Regardless, as stated, he has working solutions on platforms.

[Flinchy]

I don't think that's fair. I mean the guy has upgrades working on other platforms.

as far as i'm aware, not really

haven't read a positive report from the VAG world either, early failures and the like... i mean, sure, he DOES have products you CAN buy, at least...

[Flinchy]

Not the case.

Attachment 50450

And this is what our current failure point is:

Attachment 50451

We are trying to resolve the wall blowing out with our new fuel pump internals. Currently the factory feed side is the restriction, we are trying to address this.

I have 2 years into this pump right now. I have successfully got 3 fuel pumps running on customers cars without any issues. We are working on getting more feed side volume into the pump to support the new fuel pump internals. I am working on a line and new tap point for the fuel pump to support the increased volume of the upgraded fuel pump internals. It could be this year, or early next year when our fuel pump is ready.

Thanks.