stroker fuel consumption
22 March 2014 | 11:01 PM
#31
Cheers alan
whats running in lamba one mate
whats running in lamba one mate
Richer mixtures are represented less than 1 (e.g. lambda 0.83); and leaner, greater than 1 (e.g. lambda 1.25).
Last edited by joz8968; 22 March 2014 at 11:11 PM.
22 March 2014 | 11:24 PM
#32
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From: Enginetuner.co.uk Plymouth Dyno Dynamics RR Engine machining and building EcuTek SimTek mapping
In MOST conditions, 70 mph on the motorway will be at 14.7 to 1 AFR as controlled by the lambda sensor in closed loop.
Incidentally, taking swept volume into account, fuel consumption will be affected by the increase from 2.0 to 2.1 in the order of 1.75 mpg (average) on light cruise.
Incidentally, taking swept volume into account, fuel consumption will be affected by the increase from 2.0 to 2.1 in the order of 1.75 mpg (average) on light cruise.
23 March 2014 | 05:19 PM
#34
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- it's a good job then that I took my 2.1 out (sadly to replace it with a 2.35 
).Fuel consumption generally shocking in all Subarus, but who cares? It's not a car I bought for its fuel frugality.
Re the drive, there is more torque than might be expected with a 100cc increase in capacity, due to the longer rod stroker nature.
I did a 2.1 when my 2.0 died, otherwise I wouldn't have bothered.
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