Writing my own GPS speed and acceleration logging! - Page 2

Naesstrom · 05-18-2007, 08:58 AM

looks interesting, might be a bit late but I've been using a software called OakGPS... it's real simple to use and set up, u get the output in both .txt and excel format so u can make some real nice looking graphs:

link to the software: http://www.oakgps.com/index_eng.html

flyingdingy · 09-23-2007, 06:57 AM

and now that U already have the speed, dist and time, wouldnt it be possible to get an aprox BHP by putting in the accurate weight of the car w/driver?

ShawJohn · 09-23-2007, 07:02 AM

this is exactly how I said it could be done with GPS ages ago... Well done for making it work!

For BHP air resistance/drag is also needed

And for accuracy you need to know the air pressure too.

lets stick to timing first

BiG K · 09-23-2007, 02:21 PM

He did say approx! But then again, wouldn't it be easier to guess the approx bhp?

Started off with standard 200bhp car.....bigger turbo's = 50bhp + remapped ECU =20bhp = 270bhp??

Naesstrom · 09-24-2007, 01:07 AM

here I go again, that OakGPS I tipped about have some BHP calculations in the Excel part... don't remember right now if it had Torque to...