XDI or Full Race HPFP

[TchnoZ33]

I know there was a short thread on this back in 2024 but wanted to know what people thought about this now. Which HPFP would you recommend?

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[TW00Si]

Definitely not Fullrace at the moment, given their fuel line V1, 2 and 3 all fail at the track.

 

[mattrose4]

Definitely not Fullrace at the moment, given their fuel line V1, 2 and 3 all fail at the track.

I've seen that, such a bummer!

 

[jtlctr]

I have no direct experience, but aside from the issues with the pipe, the Full Race pump is the best available according to tuners. I remember @Jester04 testing both and seeing better results with the Full Race. His post about it is somewhere in one of his threads.

 

[HondaHoon]

I know there was a short thread on this back in 2024 but wanted to know what people thought about this now. Which HPFP would you recommend?

At this particular point in time, you have a very hard choice to make. You can go with XDI and MAY be limited on making your power goals, which are unknown to me. However, you MAY not deal with the fuel line issues.

OR

Go with Full Race. Hit the power goals. But MAY experience fuel line issues.

There are people on both sides of this imaginary fence I am speaking of. Some of experienced great loss because of it and it is no laughing matter.

Part of the game when you step into the mods/tracking to the cars and your personal limit.

The choice is yours brother.

 

[Nikw91]

What is the max WHP on the Hondata fuel pump and injector combo?

 

[AspecR]

What is the max WHP on the Hondata fuel pump and injector combo?

Which injectors? 1530 or the 2000s? To maximize the 2000s you will need the fuel system plus version of their fuel system

 

[Nikw91]

https://prlmotorsports.com/products...BjeM2xAnYaKFoTlYMp9F_RntfwvrNMYoaAs-4EALw_wcB

Was wondering what its max whp is. Guessing since it says 24% more fuel would mean around 100whp since oem fuel maxes out around 400whp… so this system might be 480-500whp maxed out? Was wondering if anyone ran it and wanted to chime in

 

[Two Step Performance]

Definitely not Fullrace at the moment, given their fuel line V1, 2 and 3 all fail at the track.

I'm not sure that this is a fair statement. I spoke to them earlier this week and they have let us know that the vehicle owner of a recent reported failure has not allowed them to inspect the fuel line. Regardless of that, additional testing is underway to verify safety across a wide range of engine vibrations / frequencies to simulate various motor mounts and other variable conditions.

To this point there is not any proper evidence that points toward a failure or defect of their V3 fuel line when used properly. I do not have any information on V1 or V2 lines so I cannot comment on those but I can say with confidence that Full Race along with their manufacturing partner take this incredibly seriously and are investigating things to the fullest extent, even without the cooperation of those reporting such a failure.

 

[TW00Si]

If only people with personal experience speak to a given matter.

My v2 line broke at VIR. I saw another V3 fail at the same track event. My statement isn’t what I heard or read on the internet.

 

[TypeRVA]

This is because there are attorneys involved more than likely. I was at the event and watched two cars with two different versions of the fuel line, installed by two different people break. I have version 3 on my car and have been okay so far, but am looking at other options to replace the fuel line.

I'm not sure that this is a fair statement. I spoke to them earlier this week and they have let us know that the vehicle owner of a recent reported failure has not allowed them to inspect the fuel line. Regardless of that, additional testing is underway to verify safety across a wide range of engine vibrations / frequencies to simulate various motor mounts and other variable conditions.

To this point there is not any proper evidence that points toward a failure or defect of their V3 fuel line when used properly. I do not have any information on V1 or V2 lines so I cannot comment on those but I can say with confidence that Full Race along with their manufacturing partner take this incredibly seriously and are investigating things to the fullest extent, even without the cooperation of those reporting such a failure.

 

[HondaHoon]

We all are. But so far, nobody wants to go near this. Everyone I talked to that had a alternate solution stopped making them, and nobody wants to come up with something. Especially after the "VIR INCIDENT" occurred.

If you have inside info. Hit me with a DM.

 

[AspecR]

the XDi soft line isn't a viable solution? Or just unproven?

 

[SKINNIE]

There have been multiple people on and off this forum that have their Full Race lines cracked.

 

[ehCobra]

There have been multiple people on and off this forum that have their Full Race lines cracked.

from what I've read, it looks like the issue is with people installing the fitting into the pump housing incorrectly, and when tightened down it causes the failure. I'm 6 months into my full race HPFP and have 0 issues.

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