Rreyes097

t-tony

Zorg Expert (II)
Supporter
British Zeds
#ZedShed
Joined
Dec 31, 2013
Points
226
Location
Torksey Lock,Lincoln, England
Model of Z
E89 Z4 23i Auto
Hi Raymond, welcome from me near Lincoln, UK. I'm guessing that as you have a 2.5 Z3 you're over in the US somewhere?

Tony.
 

Rreyes097

Newbie
Joined
Jul 5, 2023
Points
3
Hi Raymond, welcome from me near Lincoln, UK. I'm guessing that as you have a 2.5 Z3 you're over in the US somewhere?

Tony.
Yes sir. And well I'm about to do a bunch of small fixes. First being the disa valve. Any advice for me? I'm hoping that by replacing the valve it'll get rid of the idle problem that sometimes happens. It goes high then low. Up and down. Not sure if it's the disa though.
 

t-tony

Zorg Expert (II)
Supporter
British Zeds
#ZedShed
Joined
Dec 31, 2013
Points
226
Location
Torksey Lock,Lincoln, England
Model of Z
E89 Z4 23i Auto
A very common issue with these old cars is air/ vaccuum leaks on the inlet side of the motor. Also a good investment would be a Code reader to check for any stored trouble codes in the OBC. You need to connect to the round port in the engine bay for all other than motor faults and Auto Trans which can be read from the port under the dashboard above the hood release.

Tony.
 

Rreyes097

Newbie
Joined
Jul 5, 2023
Points
3
A very common issue with these old cars is air/ vaccuum leaks on the inlet side of the motor. Also a good investment would be a Code reader to check for any stored trouble codes in the OBC. You need to connect to the round port in the engine bay for all other than motor faults and Auto Trans which can be read from the port under the dashboard above the hood release.

Tony.
Oh so I need that reader as well?
 

andyglym

Shiny Dust Caps Make Your Zed Go Faster.
Supporter
British Zeds
Joined
Feb 20, 2015
Points
231
Location
Moresby, West Cumbria, England
Model of Z
2.8 Roadster
:welcome: to the Forum from West Cumbria, England. A code reader is a good investment otherwise you could be chasing your tail trying to fix stuff, not too expensive :thumbsup:
 

Jack Ratt

Zorg Expert (I)
Supporter
British Zeds
The West Country
Joined
Dec 3, 2013
Points
200
Location
TRURO, CORNWALL
Model of Z
2.8i AUTO and 2.8i MANUAL
Hello and welcome
 

Shelly

Zorg Expert (I)
Supporter
British Zeds
East Anglian Crew
Joined
Jul 9, 2013
Points
201
Location
Norfolk
Model of Z
Z4 2.0 20i M Sport sDrive
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