powerhaus dream package??
07-17-2002, 01:29 PM
#1
Instructor
Thread Starter
Join Date: Jul 2002
Location: sydney
Posts: 156
Likes: 0
Received 0 Likes
on
0 Posts
powerhaus dream package??
has anybody had the powerhaus level 4 930 package done to their car, or know anybody who has??
if so what did they think...
of both performance and reliability??
they dyno figures looked good,
I was also wondering on average what it cost any of you to build a 3.3 producing around 450hp at the wheels???
if so what did they think...
of both performance and reliability??
they dyno figures looked good,
I was also wondering on average what it cost any of you to build a 3.3 producing around 450hp at the wheels???
07-17-2002, 07:44 PM
#3
Instructor
Join Date: Jun 2002
Location: Seattle, WA.
Posts: 229
Likes: 0
Received 0 Likes
on
0 Posts
Yup. The "dream package" was my car. Although David got the size of the intercooler wrong (it's 1100 cubic inches, not 800) and the cams are now GT2 EVO cams...
Oh, and one more thing: Powerhaus didn't do the work. Bob Holcombe of Motorsport Design did it, from the crank up,and he built the header and exhaust as well. This was back in that brief period of time that the two were working together since Powerhaus had lost its main wrench. Motorpsort Design and Holcombe are literally right next to each other in a business park in Scottsdale.
Current dyno numbers at the crank are 634 hp at 1 bar. 705.8 at 1.4 bar. Drivetrain loss on the car is almost exactly 14%, based on earlier chassis dyno runs. So I figure at 1 bar I'm about 540 to the wheels. Rocketship.
Oh, and one more thing: Powerhaus didn't do the work. Bob Holcombe of Motorsport Design did it, from the crank up,and he built the header and exhaust as well. This was back in that brief period of time that the two were working together since Powerhaus had lost its main wrench. Motorpsort Design and Holcombe are literally right next to each other in a business park in Scottsdale.
Current dyno numbers at the crank are 634 hp at 1 bar. 705.8 at 1.4 bar. Drivetrain loss on the car is almost exactly 14%, based on earlier chassis dyno runs. So I figure at 1 bar I'm about 540 to the wheels. Rocketship.
07-18-2002, 06:32 AM
#4
Advanced
Join Date: Nov 2001
Location: London, UK
Posts: 73
Likes: 0
Received 0 Likes
on
0 Posts
j959,
I am having a level 2/3 engine fitted to my car this weekend (I hope0, and I will let you know what it is like. Chris from Powerhaus reckons on about 410BHP at the wheels @1.1bar...
I am having a level 2/3 engine fitted to my car this weekend (I hope0, and I will let you know what it is like. Chris from Powerhaus reckons on about 410BHP at the wheels @1.1bar...
