Fuel Injectors???
Champion
Joined: Jun 2004
Posts: 2,811
Likes: 2
From: Ft Campbell, KY/TN
My 2001 has red top injectors, seen at the bottom of this page. The upgrade injectors are the ones on top. They are rated at 22lb/hr at 43PSI. So the higher the PSI, the higher the lb/hr.
I got these because they are 24#/hr at 43 PSI, and 25.5 PSI at 49 PSI. THat leaves room for more power if I upgrade my intake exhaust and add 1.7RRs. If you are installing 1.7 RRs, I would get a larger injector. 3 PSI is not that big of a difference on a stock motor, but would open up a lot more power if you add valvetrain upgrades and a chip.
http://www.fiveomotorsport.com/domes...rs/?itemid=297
--Dan
Last edited by CPTAFW163; Apr 13, 2010 at 10:19 PM.
Site Moderator
Joined: Jan 2008
Posts: 8,374
Likes: 28
From: Sioux Falls, SD
Well I looked into this as I had been told they were all the same at 19 lb/hr. I did a search and found this page https://dodgeforum.com/forum/2nd-gen...-injector.html There is some good info from Hank L a little down the page. It would be great if that info could make it to the FAQs if it hasn't made it there already.
Yeah, I will add it to the FAQ tonight.