The ECM will adjust for altitude..no need for manual adjustment.

Z

Sent from my iPad

> On Apr 28, 2015, at 23:29, Neil N <musomuso@GMAIL.COM> wrote:
> 
> Can't say exactly but shop was about 3 blocks uphill from sea level.
> 
> 
>> On 4/28/15, OlRivrRat <OlRivrRat@comcast.net> wrote:
>> 
>>      What Altitude are you @ & were those numbers AdjustedForAltitude ~
>> 
>>                                                                      ORR ~ DeanB
>> 
>> On 28 Apr , 2015, at 6:49 PM, Neil N wrote:
> 
>>> engine compression test done a while ago by a Vanagon shop showed:
>>> 
>>> 130      120
>>> 140      140
> 
> 
> --
> Neil n
> 
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> 
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> 
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> 
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