Mintmansam
Obsessed member
- Dec 16, 2021
- 223
- 352
- Thread starter
- #21
Right so not much to say other than fuel went in and fuel got burnt and the winter continues to drop MPG slightly.
Although I did for the first time ever use Tesco 99, during the tank I did think maybe the MPG was slightly down but I don't think its conclusive and in fact I had half a tank of Tesco still in on the next tank which was one of my better MPG (it was the testing tank)
Tomorrow is likely going to be maybe one of the worst in terms of MPG as im doing the AutoSOLO
Also included is me playing around with cam selection on another car, its been interesting comparing them, I've even given it a go plotting exhaust and intake cam lift vs engine degrees
Interestingly our other car the Dacia has a similar performance limitation on a cold start it won't change to LPG until it too reaches a certain coolant/oil temp. makes for an easy measure of the ambient temperature affect on engine warm up times. On a mild day (above 10 degrees) its in the order of 10's of metres to switch, on a cooler day (5 degrees or lower) it can be near 1km if not more
Although I did for the first time ever use Tesco 99, during the tank I did think maybe the MPG was slightly down but I don't think its conclusive and in fact I had half a tank of Tesco still in on the next tank which was one of my better MPG (it was the testing tank)
Tomorrow is likely going to be maybe one of the worst in terms of MPG as im doing the AutoSOLO
Also included is me playing around with cam selection on another car, its been interesting comparing them, I've even given it a go plotting exhaust and intake cam lift vs engine degrees
Interestingly our other car the Dacia has a similar performance limitation on a cold start it won't change to LPG until it too reaches a certain coolant/oil temp. makes for an easy measure of the ambient temperature affect on engine warm up times. On a mild day (above 10 degrees) its in the order of 10's of metres to switch, on a cooler day (5 degrees or lower) it can be near 1km if not more
