Quote:
Originally Posted by Mikes1992
I just fitted a Kammback to my Aygo, on my drive home from work today I managed to get a new economy record of 81.5mpg (Imp) before my best was 78mpg (Imp)
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I've also got an upper grill block where air is directed over the engine and around where the intake is (the grill block increases Intake air temp and stops fresh cool air getting in, on a long drive the intake temp can get upto 40*C)
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Tried blocking everything on mine (search for George) and it made naff all difference apart from a slightly quicker warm up. How are you measuring the intake temps as I never saw any different at all in mine, and as the intake is over the engine I doubt you will.
Given how "dirty" the Aygo is underneath in terms of airflow I suspect the Kamm makes no difference at all.
Willing to be convinced though.