Twisted Tuning N54/N55 HPFP R&D.....

[Ilkka]

Wow, that's almost up tp 1k hp with DI using the best pumps. And a variety of options for everyone.

 

[JuniorB]

Since your tuners of the n54, I can pick up some 11 injectors pretty reasonable, have you heard anything of them failing, I'm doing the n54 swap, trying to keep cost down until it's running. I apologize for the side road, I'd like some professional advice, and thank you.

 

[martymil]

10 and above have no issues that i know of.

Ive been runnin #10 at over 400rwk on e85 with no issues

 

[JuniorB]

I've been hearing the same, ty for the info!

 

[Traf]

I'm still on #5, no issues on straight E85.

 

[DennisKing]

Just spin the pump faster

 

[Twisted Tuning]

Why does it look like you have both an E-series and F-series HPFP sistered together there? How the hell is that possible?

they can be attached to the rear of the CAM drive as the only thing back there is the timing ring for the HPFP sensor.

 

[eyehategod]

Sorry if this has already been covered - is twisted tuning still going to release an N55 HPFP since XDI already has one? Any chance it may come in under the $2300 they're asking? And does this replace the need for LPFP upgrade or PI, as in HPFP upgrade + turbo and done?

 

[Twisted Tuning]

Sorry if this has already been covered - is twisted tuning still going to release an N55 HPFP since XDI already has one? Any chance it may come in under the $2300 they're asking? And does this replace the need for LPFP upgrade or PI, as in HPFP upgrade + turbo and done?

Yes,the base kit us going to use the two stock N55 pumps which takes up most of the cost unfortunately. it wont be 5k though. I'm actually waiting on a part to be delivered so I can get the whole setup mounted and priced and released.

I'm going to try and keep it priced fairly.

 

[Twisted Tuning]

Sorry if this has already been covered - is twisted tuning still going to release an N55 HPFP since XDI already has one? Any chance it may come in under the $2300 they're asking? And does this replace the need for LPFP upgrade or PI, as in HPFP upgrade + turbo and done?

I would still have a LPFP upgrade. Because in the end if the HPFP starves it doesnt matter how much it flows by design

 

[eyehategod]

Yes,the base kit us going to use the two stock N55 pumps which takes up most of the cost unfortunately. it wont be 5k though. I'm actually waiting on a part to be delivered so I can get the whole setup mounted and priced and released.

I'm going to try and keep it priced fairly.

Nice! Mine is a January 2012 build so my understanding is I have the old HPFP design, does that change the package? Basically I'm saving up some coin now for next summer, looking at the PS2 turbo upgrade and trying to figure out what else I'll need to make ~4-450 to the wheels reliably.

 

[Panzerfaust]

Nice! Mine is a January 2012 build so my understanding is I have the old HPFP design, does that change the package? Basically I'm saving up some coin now for next summer, looking at the PS2 turbo upgrade and trying to figure out what else I'll need to make ~4-450 to the wheels reliably.

450whp? Just FBO + an E blend tune tbh.

 

[scrllock]

450 on FBO N55? You can maybe get to 380-390 whp on e30. 450 is pretty extreme for stock turbo, that's meth and/or fueling upgrades, definitely not FBO territory.

 

[Panzerfaust]

450 on FBO N55? You can maybe get to 380-390 whp on e30. 450 is pretty extreme for stock turbo, that's meth and/or fueling upgrades, definitely not FBO territory.

Whoops, totally missed the N55 part lol.

 

[KevinC39]

You guys also missed the part where he mentioned a PS2 turbo.

 

[Panzerfaust]

You guys also missed the part where he mentioned a PS2 turbo.

He mentioned that he was considering the PS2 not that he had them/it, and since I was thinking N54 I was trying to say stock turbos would be sufficient. N55 is obviously a different story

 

[KevinC39]

I took it to mean he was going for a PS2 regardless and wanted to know what else he needed to get to his power goals. No problem.

Anyways sorry to get off topic

 

[eyehategod]

I took it to mean he was going for a PS2 regardless and wanted to know what else he needed to get to his power goals. No problem.

Anyways sorry to get off topic

Don't want to send this further off-topic so let's leave further discussion about my car out of the thread! But yeah, you're right, I am probably going to go PS2 regardless I just was confused about what else needed to support it for my HP goals.

 

[Maniac0908]

Any updates?

 

[RNM]

Any updates on this? The more hpfp options there are available, the better it will be for all of us enthusiasts.