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Old 21st October 2015, 13:58   #14
johnnyb44
I really should get out more.......
 
Rover 75

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Quote:
Originally Posted by marinabrian View Post
Hi John, yes that's just about right.

What you are seeing with the fuelling compensation figures in the live data screen of T4, is the adjustments the ECM is making to the individual injectors to keep the engine running smoothly.

You normally find an injector which is performing poorly having slightly more fuel injected and it's counterpart leaned off slightly.

T4 itself cannot actually detect "leakback" but the figures as presented give the operator a clue as to where a problem may be brewing in the background.

What I'm suggesting costs much less and is far easier than replacing injectors

I have seen many cars improved using this method, so have a bash, you may be pleasantly surprised

Brian
Cheers Brian for explaining this to me.. I have bought some Forte injector cleaner from my local car accessory shop ( quite surprised they stocked it ) and will do exactly what you have suggested this weekend.
Many thanks
Johnny
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