Thread: 200 Whp
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Old 12-17-2009, 11:27 AM   #20
SMP
Scooby Newbie
 
Member#: 206350
Join Date: Mar 2009
Chapter/Region: E. Canada
Location: Halifax, NS
Vehicle:
2004 PSM WRX
VF30

Default

For WHP it says to use 0% drivetrain loss.

I use mine in an iPhone holder standing straight up. It has been pretty accurate in the past for my bone stock 240sx (said 130whp) and my friends 2000 Prelude SH (176whp)

Quote:
Originally Posted by CKxx View Post
Do I calibrate it and "start" while stopped, then get rolling, and pull a gear? or do I have to rip it from a stop like I'm on a drag strip?



If it I have to run a "1/4 mile" every time, then it is useless. First, I don't have any place that long and flat that isn't an actual 1/4 mile track, and second I'm not trying to go 125+ on Rt1.
How would you be able to accurately measure it if you dont do it from a standstill? Your jerking all around when moving and it only uses the accelerometer to measure the power. So any slight movements and it will throw it off
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Last edited by SMP; 12-17-2009 at 11:38 AM.
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