cars been dyond

[CMF_sarge3uk]

heres a print out of my cars dyno sheet was done at college ive got a video to follow of me having a go

left one is a test run and second one is my run got 53.6bhp i dont think its running probley cause ive been told they should be 75bhp

 

[CMF_sarge3uk]

colleges equipment only goes to 140 kmh bu my speedo was reading well over 100mph and its also in KW not bhp but we changed it on the convertor

 

[CMF_sarge3uk]

and a link to the video

 

[CMF_frank2]

sarge3uk

if thats 53.6 at the wheels, its about right = 75 ish at the flywheel

 

[CMF_sarge3uk]

yea its at the wheels i thought it was low

 

[CMF_SSUK]

The only point on those two graphs which shows the power figures stated is the right hand graph, represented by 2nd gear, which will be inflated due to the gear ratio. The car should have been run in 4th gear, (closest to 1:1), from low rpm to give a progressive graph, (as in the left hand graph), not flogged for dear life to the rev limiter in every gear. So the results in the right hand plot wont be accurate and should be ignored.

Looking at the left hand graph, the reading is approximately 26kW, which if taken from the wheels, works out to be 35hp, or around 55hp at the flywheel, which would be spot on for a CG10.

 

[CMF_sarge3uk]

the first one is a test run and the second one is my run there was another that was done by my tutor but he kept it im having it done on a proper setp rolling road with a good tuner i know