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Does drilled air box increase petrol consumption


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No I meant will I get less mpg.it was already done when I bought the car but I covered he holes with tape. My mate keeps telling me to take it off cos it sounds better but I don't wanna end up spending miles more on petrol

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Not sure, but mine just makes throttle response quicker. Tiny bit of noise gain, but nothing substantial

Placebo effect mate, wont make any difference apart from to noise

No I meant will I get less mpg.it was already done when I bought the car but I covered he holes with tape. My mate keeps telling me to take it off cos it sounds better but I don't wanna end up spending miles more on petrol

The mpg wont change with holes or without

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Oh that's ok then. I'm changing my MAF anyway cos my mpg has gone down n I didn't want it to be a waste of time

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Dont be so naive.

Your brothers car is heavier hence the slower throttle response you 'may' be feeling 'if there is one'

I can ask as many people as you want me too but unless they have cold hard facts that it has got better i wont accept 'i put my foot down bruv and i knocked 8seconds of my 0-60 time'

Also tell me, without supporting mods how can more air too the engine make it accelerate better?

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Drilled airboxes are for ricers, end of story.

Ashley

P.S Your MPG will hardly be affected, if at all.

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Oh that's ok then. I'm changing my MAF anyway cos my mpg has gone down n I didn't want it to be a waste of time

I dont think any Lupos have a MAF.

And Karting is correct.

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I'm sorry but I do happen to have driven my car and my brothers before and after drilling the airbox. I do not know how holes make more air flow and I am not saying it is, all i know is that the time taken from pressing the throttle to the cars revs increasing was decreased.

PS I am not a 'boy racer' or 'naive'

Tom

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I'm sorry but I do happen to have driven my car and my brothers before and after drilling the airbox. I do not know how holes make more air flow and I am not saying it is, all i know is that the time taken from pressing the throttle to the cars revs increasing was decreased.

PS I am not a 'boy racer' or 'naive'

Tom

Don't be sorry you clearly can't help it :D. Haha only joking bud, if you think it works then stick with it, fair play to you.

Ashley

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I know lots of people that swear by the drilled air box, and if they're happy doing it who am I to tell them otherwise?

Ashley

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Yeah lots of people do. What engine is in your Lupo out of interest champ?

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if your airbox makes a nicer noise, u will want to hear it more often, thus revving higher/faster, using more fuel. This is the only difference it will make to your fuel consumption.

Edited by BEP51
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