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Author Topic: Fuel Trim bank 2  (Read 2030 times)

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Kevin Wood

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Re: Fuel Trim bank 2
« Reply #15 on: 12 October 2011, 14:31:46 »

Yep, I have valtek 3ohm red ones - like yours I believe Kev.

So doesn't look like a nozzle size issue then?

I wouldn't say so. Probably just calibration.

If you want to pop over sometime I'd be happy to have a look. I'd actually be interested in how a 3.2 works with the new vapouriser and the old Valtek injectors.



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TheBoy

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Re: Fuel Trim bank 2
« Reply #16 on: 12 October 2011, 18:45:20 »

The new KME reducer is definitely more sensitive to Nozzle size ;)
Ime... Was going to say very similar. Too big a nozzle giving too wide a variance between banks for some reason. 1seems to go lean on fuel trim. 2 rich on fuel trim as I recall.

What size are the nozzles? Although If Kev says sumat, I ain't going to argue. 2.3 mill seems a good average.
Indeed, TBE needs smaller nozzles...  ...2.5 too big.  Though it says too big during initial calibration, and the occasional fully open when gunning it.
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