85jas 0 Posted December 2, 2010 Report Share Posted December 2, 2010 Does anyone know of a good value rolling road, either around Manchester or Southampton? I want to have a slightly more scientific play (i.e. an hour on a dyno) with the LPG ECU as I've got some tuning issues... Today's dyno plot shows a fuelling problem happening at about 3.7krpm and I want to try to tweak it using the map - I don't know if it's a problem with the map or the LPG hardware. Thoughts *-) Dyno plot is below...Solid lines are petrol, dashed lines are LPG. There's power, torque and lambda. The LPG lambda values look wrong :S and the loss of torque is just criminal... I should be put up against the wall for this!Alternatively, anyone know of a disused airstrip, and wants to have a play?? Link to post Share on other sites
michael5556 247 Posted December 2, 2010 Report Share Posted December 2, 2010 You tried awesome Gti? Link to post Share on other sites
b road blaster 0 Posted December 2, 2010 Report Share Posted December 2, 2010 1/2 hr from southampton you got jkm in portsmouth http://www.jkm.org.uk/performance/dyno.htm Link to post Share on other sites
85jas 0 Posted December 2, 2010 Author Report Share Posted December 2, 2010 Thanks guys, I'll get some quotes - hopefully an hour on the dyno will do the job! Link to post Share on other sites
Recommended Posts