AC - DDiS tiny power loss
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AC - DDiS tiny power loss
Is it normal that with A/C on, between 1000-1500rpm i feel small power loss, especially on 1st and 2nd gear ? It's really annoying when driving through the city - without A/C, moving car from 0 to 20km/h is better
zderko- Baby Swifter
- Messages : 25
Inscrit le : 28/03/2006
Re: AC - DDiS tiny power loss
It is (I hope )
A/C needs a little energy to function.
your engine is then requested.
I also sometimes feel this little power loss when A/C is on (V V T),
I adapt my way of driving and insist a little more in accelerations
A/C needs a little energy to function.
your engine is then requested.
I also sometimes feel this little power loss when A/C is on (V V T),
I adapt my way of driving and insist a little more in accelerations
Titefury- Barbie Swift'
- Messages : 3778
Inscrit le : 14/02/2006
Re: AC - DDiS tiny power loss
with DDIS, A/C= +100 or +200RPM
Captainkavern- el gringalet
- Messages : 10217
Inscrit le : 14/12/2005
Re: AC - DDiS tiny power loss
Tiefury:
Yup i know that with, let's say, not so strong engines there's a difference between driving comfort with or without A/C
But as DDiS engine got a lot bigger torque, formerly i thought that it will be not noticeable at all, or acceptable, and for me - it's not really acceptable, especially when moving through traffic jam.
I
Yes, almost every car ECM raises engine rpm when it recieve signal from A/C control module that A/C is one.
My question is if in your DDiS it's also noticeable, especially when accelerating from 0km/h on 1st and 2nd gear.
Yup i know that with, let's say, not so strong engines there's a difference between driving comfort with or without A/C
But as DDiS engine got a lot bigger torque, formerly i thought that it will be not noticeable at all, or acceptable, and for me - it's not really acceptable, especially when moving through traffic jam.
I
Captainkavern a écrit:with DDIS, A/C= +100 or +200RPM
Yes, almost every car ECM raises engine rpm when it recieve signal from A/C control module that A/C is one.
My question is if in your DDiS it's also noticeable, especially when accelerating from 0km/h on 1st and 2nd gear.
zderko- Baby Swifter
- Messages : 25
Inscrit le : 28/03/2006
Re: AC - DDiS tiny power loss
I have the same "problem"...
the solution : open the window
the solution : open the window
Shinobi52- Serious Swifteur
- Messages : 663
Inscrit le : 31/01/2006
Re: AC - DDiS tiny power loss
Yes, during the bad season, this isn't a good idea.....Shinobi52 a écrit:I have the same "problem"...
the solution : open the window
It's not a problem, it's normal when your drive with teh A/C in function... the engine lose power
Axonnais- Serious Swifteur
- Messages : 341
Inscrit le : 03/09/2006
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