(02-09-2018, 02:29 PM)A Goodfellow Wrote: Charles / Ruairidh
I use a LM2 Innovate to monitor and set up that fuel mixture. Along with that I connect a throttle positioning sensor and also take a reading of the rpm and road speed. That way you can set up the mixture to the way you drive the car(important if your using it for different uses). All the data is read through the LM2 and graphs it out back to the laptop allowing you to analyse the date and make changes accordingly. A good guide would be for road use 13.4 - 13.6% approx. although while i was running the car in the Monte Carlo rally I had it set to 14.1- 14.3% but my air temperature was around -4C. When I'm running an engine on the dyno I set to approx 13.6%.
Hope that's of some help
Andrew
Blimey Andrew. That's very posh. Way ahead of my simple set up combined with a known road route containing a long uphill drag.
I'd be interested to see how the throttle position sensor is fitted.
C