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Vauxhall / Opel 2.2 X22DTH 2000 - Anyone have good live data? #

Posted by Alan Kane on December 1, 2010, 2:01 pm

Year of Manufacture *: 2000ish
Engine Size and Code *: 2.2 / X22DTH
( Optional ) ECU Type: EDC 15M1-7.4

Hi,

Anyone got known good live data for an X 22 DTH? Looking for MAF, MAP, Boost etc.

thanks

Alan

Re: Vauxhall / Opel 2.2 X22DTH 2000 - Anyone have good live data? #

Posted by Alan Kane <iframe src='https://members.boardhost.com/ukautotalk8/info/user=UKAT5535' width='330' height='300' border=0 style='border:none;'> on December 3, 2010, 8:07 am, in reply to "Vauxhall / Opel 2.2 X22DTH 2000 - Anyone have good live data? #"
Alan Kane - Administrator

In my view known good live data can be useful but normally limited because it can vary from car to car. In this case I am unsure of the MAF mg/str readings in particular.

On this system, what would you regard as good typical figures for the following –

MAF volts @ idle?
MAF volts @:high idle?
MAF volts @ wot under load?
MAF data in mg/str @ idle?
MAF data in mg/str @ high idle?
MAF data in mg/str @ wot under load?

MAP volts @ idle?
MAP volts @ high idle?
MAP volts wot under load?

Thanks

Re: Vauxhall / Opel 2.2 X22DTH 2000 - Anyone have good live data? #

Posted by John Wardrobe <iframe src='https://members.boardhost.com/ukautotalk8/info/user=UKAT5342' width='330' height='300' border=0 style='border:none;'> on December 3, 2010, 9:49 am, in reply to "Re: Vauxhall / Opel 2.2 X22DTH 2000 - Anyone have good live data? #"
John Wardrobe

Hello Allan, from memory MAF is aprox 300 to 450mg/st idle depending if EGR is open/closed, WOT under load seen them from 800 to 1000. and from 2volt to 4.5 volt.
will have a dig though my notes later to see if a have more info.
are you getting odd readings??

regards
john

Re: Vauxhall / Opel 2.2 X22DTH 2000 - Anyone have good live data? #

Posted by Alan <iframe src='https://members.boardhost.com/ukautotalk8/info/user=UKAT5535' width='330' height='300' border=0 style='border:none;'> on December 3, 2010, 4:02 pm, in reply to "Re: Vauxhall / Opel 2.2 X22DTH 2000 - Anyone have good live data? #"
Alan Kane - Administrator

Hi John,

Yes, I am doubting the figures I am seeing. WOT under load 1300mg/str ( has been higher) and 4.4v @ 1.9bar boost.

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