GOLFMK7
GOLFMK6
GOLFMKV
VW GTI MKVI Forum / VW Golf R Forum / VW Golf MKVI Forum / VW GTI Forum - Golfmk6.com



Go Back   VW GTI MKVI Forum / VW Golf R Forum / VW Golf MKVI Forum / VW GTI Forum - Golfmk6.com > Technical Topics > Golf 2.5L Engine / Drivetrain / Exhaust / Tunes


Reply
 
Thread Tools Search this Thread Display Modes
Old 01-04-2017, 01:04 AM   #1
FlowMK6
Drag Racing Champion
 
Drives: Golf 2.5
Join Date: Dec 2016
Location: Canada
Posts: 56
Question How many o2 sensor ?

Hi all, I received my USP High Flow Catalytic Converter and I'm going to install it this week (Maybe tomorrow). I would like to know how many o2 sensor a 2010 Golf 2.5 have ? I saw the USP Catalytic Converter have two o2 sensor port. But I think my golf only have one o2 sensor, will I need to something to fill the hole of the other o2 sensor port ?

Thanks you and have a nice day,
Kind regards.

P.S. Sorry for my foreign English.
FlowMK6 is offline   Reply With Quote
Old 01-04-2017, 01:34 PM   #2
MLue1
Rally Car Newbie
 
Drives: 2010 Golf 2.5 CW 5sp / 2009 Tiguan
Join Date: Apr 2014
Location: Toronto, ON
Posts: 268
Two O2 sensors one before the O2 sensor and one after.
MLue1 is offline   Reply With Quote
Old 01-10-2017, 04:09 PM   #3
madbikes
Rally Car Newbie
 
Drives: 2012 Golf 2.5L 5-speed
Join Date: Dec 2010
Location: SF Bay Area
Posts: 318
There can be three. CBTA only has two oxygen sensors while CBUA has three. If there is a hole for a hose just before the throttle body, you have CBUA.
__________________
APR-Carbonio intake/United Motorsports Tuned/Black Forest Industries 2.5L Lightweight Flywheel and Clutch kit/Black Forest Industries Stage 1 Motor mount+transmission mount+dogbone insert/Bilstein PSS coilovers/034 Motorsport Rear Sway Bar/StopTech ST-40 328mm Big Brake Kit/StopTech stainless steel brake lines
madbikes is offline   Reply With Quote
Old 01-10-2017, 11:30 PM   #4
MLue1
Rally Car Newbie
 
Drives: 2010 Golf 2.5 CW 5sp / 2009 Tiguan
Join Date: Apr 2014
Location: Toronto, ON
Posts: 268
Quote:
Originally Posted by madbikes View Post
There can be three. CBTA only has two oxygen sensors while CBUA has three. If there is a hole for a hose just before the throttle body, you have CBUA.
CBUA for California
MLue1 is offline   Reply With Quote
Old 01-14-2017, 01:31 AM   #5
FlowMK6
Drag Racing Champion
 
Drives: Golf 2.5
Join Date: Dec 2016
Location: Canada
Posts: 56
Changed my downpipe 2 days ago and as you told me, there is two 02 sensor, one plugged on the downpipe and the other one is a bit more after, near the engine.

For the one who would like to know what are their engine, I have find this on the net:

Quote:
5th position of the VIN is the engine type

A= 4 cyl 2.0L 200hp (CCTA) Eos
A= 5 cyl 2.5L 170hp (CBTA-M) Golf
A= 4 cyl 2.0L 200hp (CBFA-PZEV*) Jetta
B= 5 cyl 2.5L 170hp (CBUA-PZEV*) Golf
D= 4 cyl 2.0L 200hp (CBFA-PZEV*) GTI
F= VR6 3.6L 280hp (BHK) Touareg 2
G= 5 cyl 2.5L 150hp (BPR-PZEV*) New Beetle and New Beetle Convertible
J= 4 cyl 2.0L 200hp (CCTA) Jetta
K= 4 cyl 2.0L 200hp(CCTA) Passat / P.Wagon
K= V6 3.0L TDI 225hp (CATA) Touareg 2
L = 4 cyl 2.0L 200hp (CCTA) CC
L = 4 cyl 2.0L TDI 140hp (CJAA) Jetta and Jetta SportWagen
L= 4 cyl 2.0L 200hp (CBFA) Passat / P.Wagon
M= 4 cyl 2.0L TDI 140hp (CJAA) Golf
M= 4 cyl 2.0L 200hp (CBFA-PZEV*) Passat/Passat Wagon
N= 4 cyl 2.0L 200hp (CCTA) CC
P= 4 cyl 2.0L 200hp (CBFA-PZEV*) CC
U = VR6 3.6L 280hp (BLV) CC, Passat and Passat Wagon
V = 4 cyl 2.0L 200hp (CCTA) GTI , Tiguan
W= 5 cyl 2.5L 150hp (BPS) New Beetle, N.B. C.
X= 5 cyl 2.5L 170hp (CBTA-M) Jetta and Jetta SportWagen
Z= 5 cyl 2.5L 170hp (CBUA-PZEV*) Jetta and Jetta SportWagen
Source: http://jettajunkie.com/vw-jetta/show...the-differance
FlowMK6 is offline   Reply With Quote
 
Reply

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -4. The time now is 02:06 PM.


Powered by vBulletin® Version 3.7.2
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.