Td5 nanocom readings and boost adjust

Have a look at your cylinder balances at or near idle and see what they are then

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Originally Posted by sierrafery

Yes, correct cos MAP = Boost + AAP, anyway, those readings are dependant on some electronic factors too also the so called "turbo pressure" displayed by nanocom is calculated by it's software not some real thing, IMO for boost the only 100% accurate thing is a pressure gauge

the best for cylinder roughness is to be between +/- 4.

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Is that cylinder roughness an idle reading or taken at full noise?

At idle cos it's hard to find a pattern at different revs

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Originally Posted by discorevy

Have a look at your cylinder balances at or near idle and see what they are then

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I will check again at idle and report back.
thanks

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Originally Posted by muddymatt

Hi all,
I got my nanocom this week and after turning off the annoying auto locking and single point entry I went for a drive and got these readings.... first three pics
all these are peak figures.


So I adjusted the waste gate a couple of turns until I got to this.. last pic

By my maths, I have gone from 125.34 kpa to 137.93
or 18.17 to 20.00 psi

Can anyone take a look at the other readings and let me know if they are in the normal range?
the injector numbers show a bit of variation and I don't know what a good or bad reading for waste gate modulation is.

Thanks:)

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just wondering after doing ur mods, how many threads where left on the wastegate arm? just trying to tweak mine but don't wanna go to far... (ive got a boost box too)