Conversions & Swaps LSX Engines in Non-LSX Vehicles
Sponsored by:
Sponsored by:

original oil pressure sensor

Thread Tools
 
Search this Thread
 
Old 08-28-2011, 11:06 AM
  #1  
Staging Lane
Thread Starter
 
ishmael's Avatar
 
Join Date: Jan 2011
Posts: 82
Likes: 0
Received 0 Likes on 0 Posts
Default original oil pressure sensor

Can you use the original oil pressure sensor located on the back of the block behind the intake?
thanks
Scott
Old 08-28-2011, 12:12 PM
  #2  
TECH Senior Member
iTrader: (12)
 
bczee's Avatar
 
Join Date: Jan 2006
Location: Concord, CA
Posts: 6,665
Likes: 0
Received 5 Likes on 5 Posts

Default

Most of them are only used to input to the BCM for OEM Gauges.. Most will just replace it with an aftermarket Gauge/sender. So unless your using the BCM and Gauges from the Donner car. Your better off with a aftermarket setup.

BC
Old 08-28-2011, 12:17 PM
  #3  
TECH Senior Member
iTrader: (7)
 
Project GatTagO's Avatar
 
Join Date: Mar 2003
Location: The City of Fountains
Posts: 10,106
Received 1,394 Likes on 880 Posts

Default

Donner = http://en.wikipedia.org/wiki/Donner_Party

Donor = http://en.wikipedia.org/wiki/Donor



Andrew
Old 08-28-2011, 01:35 PM
  #4  
TECH Apprentice
 
GNCLONE's Avatar
 
Join Date: Feb 2011
Location: Central Florida
Posts: 316
Likes: 0
Received 0 Likes on 0 Posts
Default

I use an old school mechanical oil gauge. I was trying to figure out how to make it work. I pulled the electronics out of the core of the factory oil sender and lo and behold, the hole was exactly the right size for the oil tube from my gauge! I cleaned everything up real good and put a dab of JBWeld on there and it works perfectly!
Old 08-28-2011, 08:05 PM
  #5  
TECH Apprentice
 
FatfreeGTO's Avatar
 
Join Date: Jul 2011
Posts: 393
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by GNCLONE
I use an old school mechanical oil gauge. I was trying to figure out how to make it work. I pulled the electronics out of the core of the factory oil sender and lo and behold, the hole was exactly the right size for the oil tube from my gauge! I cleaned everything up real good and put a dab of JBWeld on there and it works perfectly!
This is awesome I was just wondering about this same topic today, thanks for the easy solution!
Old 10-28-2011, 08:23 PM
  #6  
TECH Apprentice
 
GNCLONE's Avatar
 
Join Date: Feb 2011
Location: Central Florida
Posts: 316
Likes: 0
Received 0 Likes on 0 Posts
Default

3 months and a few hundred miles and not a drop of oil from that hack job - so I'm happy.

So much of the stuff I've had to do with stuff laying around my garage, junkyard etc.
Old 10-29-2011, 12:29 PM
  #7  
Teching In
 
1957ls2's Avatar
 
Join Date: Oct 2011
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
Default

I use the stock one in back of the block for the computer. Then on the bottom rear of the block next to the oil filter there is a bypass. I built my own adapter, but you can drill and tap or buy one from S&P for whatever gauges you want.
Old 10-29-2011, 04:26 PM
  #8  
TECH Enthusiast
 
69 Ghost's Avatar
 
Join Date: Feb 2008
Location: Ventura, Ca
Posts: 503
Likes: 0
Received 1 Like on 1 Post

Default

Yes it will work. The 98's were wired directly to the gauges. Supposedly the aftermarket sending units are more accurate. You can also do a search and get an adapter kit for the sending units. I think it was Rockauto that sold a package of adapters for everything for about $10 or less delivered. They covered the oil, and water fittings with a number left over.
Old 10-29-2011, 06:11 PM
  #9  
TECH Addict
iTrader: (22)
 
Pocket's Avatar
 
Join Date: Apr 2009
Location: NC
Posts: 2,507
Likes: 0
Received 39 Likes on 27 Posts

Default

Actually, the 98-02 Fbody and 99-06 trucks used the single wire sender compatible with just about every stock gauge and most aftermarkets. The 3 wire units are actually pressure sensors meant to be ran to a controller to decode and output the value on a serial data stream

98 Fbody LS1s had the CTS with a built in coolant temp sender compatible with most analog gauges



Quick Reply: original oil pressure sensor



All times are GMT -5. The time now is 07:40 PM.