|
Hope this helps.
Copy & paste
Chrysler 4418850 or 5277829 or 5277864.
This regulator will bump the pressure up to 40 idle 48PSI at WOT.
Also run at 48psi...
Here is a list of cars that use this regulator:
CHRYSLER CONCORDE V6 3.5 F FI 1993-1995
CHRYSLER CONCORDE LX V6 3.5 F FI 1996-1997
CHRYSLER CONCORDE LXI V6 3.5 F FI 1996-1997
CHRYSLER DYNASTY V6 3.3 R FI 1991-1993
CHRYSLER IMPERIAL V6 3.3 R FI 1990-1991
CHRYSLER IMPERIAL V6 3.8 L FI 1991-1993
CHRYSLER INTREPID V6 3.5 F FI 1993-1997
CHRYSLER INTREPID ES V6 3.5 F FI 1995-1996
CHRYSLER LHS V6 3.5 F FI 1994-1997
CHRYSLER NEW YORKER V6 3.5 F FI 1994-1996
CHRYSLER NEW YORKER FIFTH AVENUE V6 3.3 R FI 1990-1993
CHRYSLER NEW YORKER FIFTH AVENUE V6 3.8 L FI 1991-1993
CHRYSLER NEW YORKER LANDAU V6 3.3 R FI 1990
CHRYSLER NEW YORKER SALON V6 3.3 R FI 1990-1993
CHRYSLER TC MASERATI V6 3.0 S FI 1990
CHRYSLER TOWN & COUNTRY V6 3.3 R FI 1990-1993
CHRYSLER TOWN & COUNTRY V6 3.8 L FI 1994-1995
DODGE CARAVAN V6 3.3 J FI 1994-1995
DODGE CARAVAN V6 3.3 R FI 1990-1995
DODGE CARAVAN C/V V6 3.3 J FI 1994-1995
DODGE CARAVAN C/V V6 3.3 R FI 1991-1992
DODGE CARAVAN ES V6 3.3 R FI 1993-1995
DODGE CARAVAN LE V6 3.3 R FI 1991-1995
DODGE CARAVAN SE V6 3.3 J FI 1994-1995
DODGE CARAVAN SE V6 3.3 R FI 1991-1995
DODGE DYNASTY V6 3.3 R FI 1990-1993
DODGE DYNASTY LE V6 3.3 R FI 1990-1993
DODGE GRAND CARAVAN ES V6 3.3 R FI 1993-1995
DODGE GRAND CARAVAN ES V6 3.8 L FI 1994-1995
DODGE GRAND CARAVAN LE V6 3.3 R FI 1990-1995
DODGE GRAND CARAVAN LE V6 3.8 L FI 1994-1995
DODGE GRAND CARAVAN SE V6 3.3 R FI 1990-1995
DODGE INTREPID V6 3.5 F FI 1993-1997
DODGE INTREPID ES V6 3.5 F FI 1993-1997
DODGE SPIRIT L4 2.5 V FI 1994
EAGLE VISION ESI V6 3.5 F FI 1995-1997
EAGLE VISION TSI V6 3.5 F FI 1993-1997
PLYMOUTH ACCLAIM L4 2.5 V FI 1994
PLYMOUTH GRAND VOYAGER LE V6 3.3 R FI 1990-1995
PLYMOUTH GRAND VOYAGER LE V6 3.8 L FI 1994-1995
PLYMOUTH GRAND VOYAGER SE V6 3.3 R FI 1990-1994
PLYMOUTH GRAND VOYAGER SE V6 3.8 L FI 1995
PLYMOUTH PROWLER V6 3.5 F FI 1997
PLYMOUTH VOYAGER V6 3.3 J FI 1994-1995
PLYMOUTH VOYAGER V6 3.3 R FI 1995
PLYMOUTH VOYAGER LE V6 3.3 R FI 1991-1995
PLYMOUTH VOYAGER LX V6 3.3 R FI 1994
PLYMOUTH VOYAGER SE V6 3.3 J FI 1994
PLYMOUTH VOYAGER SE V6 3.3 R FI 1991-1995
http://www.cherokeeforum.com/f2/more...-13848/index8/
Put the injectors in. Also put the new FPR in. Pretty straight forward. Wow what a difference! I did the Neon injectors and also rebuild them with new orings, caps, AND filters. The rebuild kit was $28 well worth it.
Nice power gain, easier starts. Well worth it.
Only thing I noticed last night was a strange smell. Maybe from the oil I put on the orings, not sure. It went away after I shut the motor off. Noticed it as I pulled in the garage after a drive to buddy house. Any ideas?
happens every time you get oily hands on everything after working on mods. don't worry about it unless you smell gas!
No gas.
I finally put the FPR from the 3.5L and the injectors in as well. Its a noticeable, difference! But there is a flat spot between idle and about 2500-2700 rpm, any way to adress this?
More detail? I haven't noticed mine do that. The FPR is a 211? Neon injectors? Did you rebuild them or just o-rings?
No, im using the 2004 4.0L injectors, these are the actual ones that came with the 04 manifold. I just changed the o-rings, they were nearly new when I got them in 2007.
Yes, I put on a 211 FPR. It just seems to have no power until it hits 2500-2700 rpm, then it has a noticeable gain!
I did the rebuild kit. From Mr Injector. $28. When I removed the internal filter they all were sooo bad. Glad I did it. Option #1
Option #2. The FPR was new for me.
Option #3. I replaced the fuel filter. I think it was bad. Noticed a difference.
Option #4. I have a k&n cold air intake. Maybe the more air is better a/f mixture? Trying removing your air lid to get more air in and see if it improves?
Option #5. Replace injectors with the new style posted on here. The new Ford style. Get them new on EBay for $59!
Another alternative for the stock 99-up 4.0L is the (22.8#=240cc @ 43.5psi) Ford XR3Z 9F593 A4B / XR3E 9F593 A4B (MOTORCRAFT #CM-4956 )which is the newest design and offer even better performance.
Last edited by jeep7081; 08-31-2010 at 03:57 PM.
I thought 99+ were 19 lb/hr and the ford are 24 lb/hr?
24# are if your motor is stroked. Otherwise it's too high.
19# on a HO motor is too lean.
Ford's come in 19# and 24#. Both on 4-hole design
Dodge Neon is 22.5#
On the 99+ the new style injector is 22.8# on new designed single hole (better than 4-hole design)
Here on EBay - $59 for 6 new ones.
http://cgi.ebay.com/ebaymotors/SIX-N...Q5fAccessories
Read this...It's light reading.
http://www.ausjeepoffroad.com/forum/...ad.php?t=92236
Last edited by jeep7081; 09-01-2010 at 02:36 PM.
Yes, plug and play.
Well I think I am going to tackle this project rather quickly here. So I want to make sure that before I do this, that I have all the right parts and what not.
First I have some questions..
-What is the best year for the intake. Or was it all the same for the 99-04 WJs?
-Can I use a 99+ TB or, should I use my OEM one? If I use my OEM TB, what's the biggest bore I can do to it? 60mm? And a TB spacer 60mm to?
-Exhaust manifold.. 99+ or my OEM one? I am thinking about wrapping it while I'm there
-I would imagine for the intake gasket that I want from a 99+ or do I want my year?
-I have FORD (FOTE-9F593-D9B) / BOSCH (280-150-561) 22# injectors. These are 43.5 psi with a 4 pintle design... Will those work?
-And I do not have to upgrade my PS bracket or pump. Mine will bolt right up
Parts List
99+ Intake Manifold
FPR
Intake Gasket (what year)
New Injectors????
TB Spacer (gains 76cc)
Anyhting else I am forgetting? Let me know
Thanks for the help!
99+ for intake
Make sure you get the correct injectors for that. Here is a link I did a write up. Intake alone gained no hp on the dyno. Intake and injectors gained 26hp.
http://www.highdesertoverlanders.com....php?f=11&t=83
Dodge Neon are 22.8lb injectors. Stock HO 4.0l motor is 21lbs. Stock 4.0l motor is 19lbs
Don't forget to upgrade your FPR. For the new injectors. It's a single bolt to remove. My 2yr could do it.
you could at LEAST tell us what your putting this on!
all the same for 99-04 WJ, 99-01 XJ, 99-04? TJFirst I have some questions..
-What is the best year for the intake. Or was it all the same for the 99-04 WJs?
you can use your OEM one, you can grind it out to 60mm easy or go buy one that is 62mm. TB spacers are crap, I only have one since it was close to free and I'm too lazy to pull it back off. but if you must 60-62mm is fine. the hole in the manifold is 62mm.-Can I use a 99+ TB or, should I use my OEM one? If I use my OEM TB, what's the biggest bore I can do to it? 60mm? And a TB spacer 60mm to?
OEM one, 99+ has the cat in the manifold-Exhaust manifold.. 99+ or my OEM one? I am thinking about wrapping it while I'm there
get your year and port match it to the head and intake-I would imagine for the intake gasket that I want from a 99+ or do I want my year?
should, I don't know if the hookup is the same as your stock one-I have FORD (FOTE-9F593-D9B) / BOSCH (280-150-561) 22# injectors. These are 43.5 psi with a 4 pintle design... Will those work?
well you didn't tell us what your working on an I'm not psychic-And I do not have to upgrade my PS bracket or pump. Mine will bolt right up
Sorry I don't know where to put info about my Jeep
I have a 98 (ZJ) 4.0 I6.. You know.. a power plant
When I do this swap, would I benefit from using my OEM injectors or my Ford injectors??
My Jeep injectors: '96-'98 #53030778 23.2lb/hr @ 49psi
My Ford injectors: FORD (FOTE-9F593-D9B) / BOSCH (280-150-561) 22# injectors. These are 43.5 psi with a 4 pintle design
So my jeep has 1 hole for fuel to spray from where as the Ford injectors have 4 holes to spray from.
But the Jeep injectors have 2.2lb/hr and 5.5 psi more to them...
What do you think?
so did u just get this gain with the +99 intake and injectors? OR u got this gain with +99 intake AND head work?
Can anyone tell me what 2004 4.0L injectors are rated at? They are the bosch style, the thin black ones. I put these on and I have a feeling theyre not flowing enough.... Any ideas?
« Previous Thread | Next Thread » |
Thread Information |
Users Browsing this ThreadThere are currently 3 users browsing this thread. (0 members and 3 guests) |