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View Full Version : HPF stage 2 on the street - VIDEO


HPF Chris
10-08-2008, 08:15 PM
Here's a video I found on youtube

YouTube - HPF Stage 4 E46 M3 Turbo Kit by HorsepowerFreaks

Laidback
10-08-2008, 08:57 PM
nice:) Welcome aboard Chris:D

nismo skyline
10-08-2008, 09:10 PM
awesome vid

Phiberglass
10-08-2008, 09:24 PM
Damn, that's how I felt when I drove in my friends s/c e36 m3, of course that's nothing compared to s4 HPF.

415Banker
10-09-2008, 01:49 AM
welcome aboard Chris!! and yes the power of that S4 is amazing!!!

HPF Chris
10-09-2008, 10:20 AM
Thanks guys. Nice to be here.

Chris.

tmslixx
10-09-2008, 08:22 PM
nice video. wish we had a chance to go for a spin like we did last mfest. i'll be waiting next mfest. =)

ZeroG
10-11-2008, 11:50 PM
:rofl

The HPF video reactions are always good for a laugh...

Did he say 31#'s of boost? That i crazy high, I am curious what the volumetric efficiency is of the S54, at some point the cyl should not be able to fill up any fast regardless the amount of boost.

yellowfever
10-13-2008, 01:03 PM
nice vid, thats one fast car

Bimmerlifestyle
10-14-2008, 02:45 PM
crazy you guys due the best work :)

Laidback
11-01-2008, 06:42 AM
The S54 is truly one of my fav engine...maybe Chris can chime in aswell:):rofl

The HPF video reactions are always good for a laugh...

Did he say 31#'s of boost? That i crazy high, I am curious what the volumetric efficiency is of the S54, at some point the cyl should not be able to fill up any fast regardless the amount of boost.

HPF Chris
11-01-2008, 10:50 AM
We're now running over 33 psi. We had to switch to a 5 bar map sensor to read the boost. :) You can run upwards of 50psi if you want as long as the motor is built. We're probably going to leave it at around 33 to 35 psi. Somewhere in there. We made 902rwhp at 33psi but we are experiencing some ignition break up which my guys have been working on resolving over the past few days.

Chris.

MFIZZLENYC
11-01-2008, 11:55 AM
hows the E39 kit going

any updated?

HPF Chris
11-01-2008, 12:08 PM
The E39 project has been shelved and may continue to be shelved for quite some time. We decided to put the E46 M3 "RHD" in front of it and the E46 330 kit.

Chris.

Laidback
11-01-2008, 12:29 PM
Chris are we going to see something new from HPF at Mfest 3?:hail:




We're now running over 33 psi. We had to switch to a 5 bar map sensor to read the boost. :) You can run upwards of 50psi if you want as long as the motor is built. We're probably going to leave it at around 33 to 35 psi. Somewhere in there. We made 902rwhp at 33psi but we are experiencing some ignition break up which my guys have been working on resolving over the past few days.

Chris.

Orange fever
11-01-2008, 01:10 PM
We're now running over 33 psi. We had to switch to a 5 bar map sensor to read the boost. :) You can run upwards of 50psi if you want as long as the motor is built. We're probably going to leave it at around 33 to 35 psi. Somewhere in there. We made 902rwhp at 33psi but we are experiencing some ignition break up which my guys have been working on resolving over the past few days.

Chris.

woooow :D

HPF Chris
11-01-2008, 01:29 PM
woooow :D

902rwhp dyno pull

YouTube - HPF Stage 4 E46 M3 902rwhp at HorsepowerFreaks

g24
11-01-2008, 03:34 PM
Holy **** now i need a HPF Stage 4 M3. My e60 M5 is for old people. I have Turbo Envy.

Laidback
11-01-2008, 05:08 PM
Daaaaamn that is one unbelievable power...:hail:


Is this available now (Stage 4)?902rwhp dyno pull

YouTube - HPF Stage 4 E46 M3 902rwhp at HorsepowerFreaks (http://www.youtube.com/watch?v=fmnix-dc_4U)

HPF Chris
11-01-2008, 10:06 PM
Daaaaamn that is one unbelievable power...:hail:

Is this available now (Stage 4)?

Stage 4 will be available shortly. We are still tuning it and designing the components. It will be around $10K more than stage 3.

Chris.

Laidback
11-01-2008, 10:24 PM
Chris can you us newbies a run down on what Stage 1-4 encompasses and Hp/tq aswell... i'm sure they'll be interested:)



Stage 4 will be available shortly. We are still tuning it and designing the components. It will be around $10K more than stage 3.

Chris.

BlackOnBlack
01-10-2009, 01:15 AM
crazzyyy fast! :thumbsup2:

MarqE46
01-10-2009, 02:09 PM
Corvette ZO6 S/C, down. Who's next??

///Gram
01-10-2009, 03:01 PM
Nice vid! HPF=:SEXYTIME: