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SteveSarre · Aug 15th, 2019, 16:36

Hi David,

I don't know anything about C70 2.0s.

I think that the turbo boost control valve is different for yours (possibly 30670448) than for my 1999 V70 AWD (9155936).
There are definitely a number of presumably slightly different TCVs out there.

Also the ECM or ETM software that you have loaded may be different than mine.

So I can't conclude anything interesting.

But obviously if yours runs well, you're happy.

Steve

Aug 15th, 2019, 16:36	#19
SteveSarre Premier Member Last Online: Yesterday 22:08 Join Date: Oct 2004 Location: London/West Country	Hi David, I don't know anything about C70 2.0s. I think that the turbo boost control valve is different for yours (possibly 30670448) than for my 1999 V70 AWD (9155936). There are definitely a number of presumably slightly different TCVs out there. Also the ECM or ETM software that you have loaded may be different than mine. So I can't conclude anything interesting. But obviously if yours runs well, you're happy. Steve __________________ V70 2.5 Turbo AWD Man. 1999 Red V70 2.5 10V Auto 1998 Green C70 T 20V Auto Conv. 2001 Blue, C70 T5 Auto Conv. 2000 Blue V70 2.5 Turbo AWD Auto 1998 Green, V70 2.5 10V Auto BiFuel 1999 Red (scrapped) V70 20v Auto 1999 Green (scrapped)