injector pump ?

ugly duck · Feb 7, 2011

hi all hoping someone may have an idea i believe my disco engine has been tweeked at some stage... i have been informed its somthing to do with over fueling and i need to turn down the injector pump ? i trust the guy who has told me this but before i go ahead with it i thought i would run it by you guys first. see if there are any other ideas out there

thanks

Lyndon · Feb 7, 2011

i've never done it but from what i have read on here it is a lot harder to set it back to normal than it is to tune it up.

Why do you want it to put it back?

matthew2riches · Feb 7, 2011

It is on top of the injector pump. Usually under a little cap there should be a little locking nut and allen screw. Winding in increases fuelling and winding out decreases fuelling. Be very delicate though as it only needs to be a small adjustment!

discomania · Feb 7, 2011

Sort of do the opposite of this:

Turning up the injector pump

Good idea to turn it down if you don't know how much it was turned up, doing this incorrectly can cause issues and put a lot of stress on the engine.

ugly duck · Feb 16, 2011

the reason i need to turn it down is over fueling, smoking, compression in the engine..... the list goes on. i can only think that someone with no idea turned it up too much. thank you very much for your replies.

injector pump ?

ugly duck

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Lyndon

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matthew2riches

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discomania

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ugly duck

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