Renix high altitude CPS? any benefit to it?
CF Veteran
Joined: Aug 2011
Posts: 10,489
Likes: 24
From: Nor-Cal Coast
Year: 90,84
Model: Cherokee
Engine: 4.0,2.5
Mine on my 90 where crap. Went to change O rings or something and pretty soon 3 or four where leaking. You might run a can of Seafoam in the meantime, just in the name of science!
::CF Moderator::
Joined: Aug 2011
Posts: 43,971
Likes: 1,579
From: Prescott, Az
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
The injectors from Precision come flow-matched, with new o-rings, and are of the new 4 disc style that has a better spray pattern. They also don't have crimps on the bodies that leak like the original Siemens-Deka injectors.
CF Veteran
Joined: Aug 2011
Posts: 10,489
Likes: 24
From: Nor-Cal Coast
Year: 90,84
Model: Cherokee
Engine: 4.0,2.5
Model Year, ...Part #, ...........Colour, .....Fuel Pressure, ...Static Flow,
'87-'90, ........53003956, .........Black, ...........39psi, .................18.6lb/hr
Those might be the Siemens-Deka ? So that # might be on them....
'87-'90, ........53003956, .........Black, ...........39psi, .................18.6lb/hr
Those might be the Siemens-Deka ? So that # might be on them....
::CF Moderator::
Joined: Aug 2011
Posts: 43,971
Likes: 1,579
From: Prescott, Az
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
And remember the price on their website is for a set of 6. For some reason, although I know better, the site makes it look like the price is for each.
Thread Starter
CF Veteran
Joined: Feb 2011
Posts: 3,074
Likes: 0
From: Bergen County, New Jersey U.S.A.
Year: 1990 Laredo
Model: Cherokee
Engine: 4.0 Inline 6 Renix
yea i was wondering that he also has a ebay store/// Do i need to change the fuel pressure regulator? and if so which one do i need?
CF Veteran
Joined: Aug 2011
Posts: 10,489
Likes: 24
From: Nor-Cal Coast
Year: 90,84
Model: Cherokee
Engine: 4.0,2.5
You might also talk to Notop45, or just look at his threads. I'm going to watch for some 703"s (from < 97 Neon, and other Cry, Dodge, Ply.), at my local JY. I believe they are "plug & play" ?). Pressure went from 39 to 49 for 97. I don't want something I'll need wire-plug adapters for. Looking to avoid the expense and extra connections.
https://www.cherokeeforum.com/search...archid=2919630
https://www.cherokeeforum.com/search...archid=2919630
Last edited by DFlintstone; Jan 7, 2012 at 12:37 PM.
::CF Moderator::
Joined: Aug 2011
Posts: 43,971
Likes: 1,579
From: Prescott, Az
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
Thread
Thread Starter
Forum
Replies
Last Post
carverdave
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
8
Sep 1, 2024 08:55 AM
2heapjeeps
Stock Grand Cherokee Tech. All ZJ/WJ/WK Non-modified/stock questions go here!
2
Sep 7, 2015 11:30 PM
sikkev
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
0
Sep 5, 2015 11:33 PM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)