Mk5 Golf 54 1.9 BKC Injection Quantity Deviation

[beanieboy182]

Having a little problem getting cylinder 1 to stay around the -0.26 range which is considered normal.
Here are some screen shots of vcds.
http://s17.postimg.org/92zklnqof/wrahw.png (count 15 seconds and then cyl 1. goes up from -0.26 to the next screen shot of -0.78)
http://s28.postimg.org/5nzxpjs25/wrhaerh.png

after this it then goes back down to -0.26 again and then back up to -0.78 then so on ?
is this normal injection quantity deviation as the other cylinders seem to have around the same quantity all the time only moving a bit but never 0.40 or more!

Also i have done the straight injection diesel purge to see if it was a clogged injector but doesn't seem to have changed any deviations.

cheers guys!

[beanieboy182]

guessing thats a no one can help heh!
any help is highly appreciated!

[Tame Technician]

Official spec is between -2.99 and +2.99.

In the real word as long as you are within +1 and -1 all is well.

I've seen them run nice right up to arround +/- 1.7 when its start to get rough.

Those number are supposed to move arround and some be higher than others

Your figures are good

[beanieboy182]

thanks a bunch
i can stop obsessing over it now hah!