From what I just read only the 5 speed need the replacement. Mine is a 4 speed. Or am I wrong. Would make scence why you mentioned the 5 speed.

The servo cap it has like an x on it... Thanks

I can not find a servo update for my 1999 volvo v70xc 2.4 awd. The oldest model I can find is 2000. Dose anyone know the part number for the 1999? Or if the 2000 will work? Thanks

Thanks. Its idleing at around 4.2 4.5 so its good to go thanks again!

Will keep that in mind.....what should the air flow rate be for the maf at idle?

Trying to correct....I did the head gasket on it and all is well. I am just trying to get it running tip top.

What should fuel presure be at...at the rail?

I installed an adjustible fuel presure regulator and have it set to around 53(its a 1999 v70xc add)the FPR is on fuel suply line. But it was ...

My fuel long term will be at 12.5 and when I press the peddle quite hard and acelorate the long term goes down to 0 and it all goes to the short term( brings short term from normal to 12.5 on live data.) Would a week fuel pump couse this? I am shure there are no vac leaks...but could be wrong

What should the air flow rate be at idle when warm? 1999 V70xc 2.4 turbo.

I already have the cam cover off and build a valve spring press to do stem seals with out have to pull head off again..........any DIY designs you know of?

Well as I am tearing of the cam cover I found this. It was not like thos when I re installed. Whatwould couse this to just like rip in half?