help! oil pressure senders??
10-02-2009, 04:32 AM
#1
Pro
Thread Starter
Join Date: Jan 2005
Location: Near London U.K.
Posts: 537
Likes: 0
Received 0 Likes
on
0 Posts
help! oil pressure senders??
Hi people:
what is the difference between a oil pressure sender from a 84 euro and a 91 euro. pet says they have different numbers and they are called different things but what is the actual difference?? different psi?? why cant you use later one in a older car??
electronics are not my strong point, and im trying to learn
Geoff
what is the difference between a oil pressure sender from a 84 euro and a 91 euro. pet says they have different numbers and they are called different things but what is the actual difference?? different psi?? why cant you use later one in a older car??
electronics are not my strong point, and im trying to learn
Geoff
10-02-2009, 09:55 AM
#2
Team Owner
the difference may be what the sender sends to the instrument.
Since the 91 has a different instrument system it may also require a different sender.
There may also be wire connection differences.
This is my thought anyway
Since the 91 has a different instrument system it may also require a different sender.
There may also be wire connection differences.
This is my thought anyway
10-02-2009, 09:40 PM
#4
Basic Sponsor
Rennlist
Site Sponsor
Rennlist
Site Sponsor
The early ones are two wire and the later three wire.
Different connectors as well.
Different connectors as well.
__________________
Does it have the "Do It Yourself" manual transmission, or the superior "Fully Equipped by Porsche" Automatic Transmission?
George Layton March 2014
928 Owners are ".....a secret sect of quietly assured Porsche pragmatists who in near anonymity appreciate the prodigious, easy going prowess of the 928."
Does it have the "Do It Yourself" manual transmission, or the superior "Fully Equipped by Porsche" Automatic Transmission?
George Layton March 2014928 Owners are ".....a secret sect of quietly assured Porsche pragmatists who in near anonymity appreciate the prodigious, easy going prowess of the 928."
10-02-2009, 10:04 PM
#5
Team Owner
Thanks Roger
10-02-2009, 10:08 PM
#6
Rennlist Member
Rennlist Site Sponsor
The early type controls a voltmeter set to read oil pressure. The later type is input to a computer.
I don't think that there is any possibility of interchanging them.
I don't think that there is any possibility of interchanging them.
10-03-2009, 03:45 PM
#7
Pro
Thread Starter
Join Date: Jan 2005
Location: Near London U.K.
Posts: 537
Likes: 0
Received 0 Likes
on
0 Posts
ok now had time to investigate further
the sender that was on the car 84 euro s2 was 928 606 203 02 which i can't even find on pet
the newer one i have on another engine is 928 606 203 01 which is the one that should be on the car but was on a s4 engine. i dont know the age of the car but the senders were altered in 1988 onwards so i am presuming that it is an earlier s4 as the newer senders had three poles as was said
thanks for all of your input
geoff
the sender that was on the car 84 euro s2 was 928 606 203 02 which i can't even find on pet
the newer one i have on another engine is 928 606 203 01 which is the one that should be on the car but was on a s4 engine. i dont know the age of the car but the senders were altered in 1988 onwards so i am presuming that it is an earlier s4 as the newer senders had three poles as was saidthanks for all of your input
geoff