Revs dipping and increasing with lights on, when the air blower is turned 2 max.

[scorps]

Hi folks,
I have a little query that may well be nothing but thought I might throw it out there.
On my 2001 coilpack, when I have the lights on and then switch the heater/air blower on max, the revs dip down then shoot back up again.
Is this normal?
I only ask as I changed the maf sensor a few months ago and can't say I noticed it before then.
Or do you think thats just the sudden dip in power when the fan is turned on?


Many thanks for any input on the matter

 

[Andrew k11]

Hi there, I believe this is simply just the surge of power draining from the battery. Nothing to be worried about ?
Hope this helps.

 

[scorps]

Hi there, I believe this is simply just the surge of power draining from the battery. Nothing to be worried about ?
Hope this helps.

Cheers andrew