Bigger Injectors for ZE...
- zzzoomx3
- Regular Member
- Posts: 470
- Joined: January 31st, 2007, 11:06 pm
- Location: Dallas, Texas
- Contact:
Bigger Injectors for ZE...
i'm wanting to upgrade the Injectors on my ZE - whats the biggest stock Mazda injector i can use?
Yes, i have already searched the forums and did not find whatever post this has already been answered in - if in fact it has
Yes, i have already searched the forums and did not find whatever post this has already been answered in - if in fact it has
- fieromx3
- Supporting Member
- Posts: 2743
- Joined: June 27th, 2005, 7:58 pm
- Location: Guelph, ontario
- Contact:
Re: Bigger Injectors for ZE...
millenia S injectors drop right in... they are 280cc
Last edited by fieromx3 on June 13th, 2008, 3:39 pm, edited 1 time in total.
93' MX-3 GS-ZE
14.4 @ 96.7
14.5 @ 97.2
14.4 @ 96.7
14.5 @ 97.2
- zzzoomx3
- Regular Member
- Posts: 470
- Joined: January 31st, 2007, 11:06 pm
- Location: Dallas, Texas
- Contact:
Re: Bigger Injectors for ZE...
ahh - thank you - direct, to the point and no b.s.
what cc are ZE injectors?
what cc are ZE injectors?
-
- Senior Member
- Posts: 5554
- Joined: August 25th, 2004, 2:01 am
- Location: Edmonton, Alberta, Canada
Re: Bigger Injectors for ZE...
180cc if I recall correctly.
There are other mods to allow other larger injectors to be used, but unless you're turboing I can't see why you'd need to. If you are planning to go big boost, there's a lot more info on the ZE on Probetalk.
There are other mods to allow other larger injectors to be used, but unless you're turboing I can't see why you'd need to. If you are planning to go big boost, there's a lot more info on the ZE on Probetalk.
94' RS/GS/MS/CF Monster Turbo...coming soon.
93' GS SE, the Black Beast, the former love of my life...soon to be gutted and crushed.
94' GS, black on black, now in several small pieces...and one large crushed piece.
2007 Mazda3 GT Sport --- super fun
2004 Honda RC51 --- Lost forever to some theavin' bastard
My Worklog
My feedback thread
Never attribute to malice that which can be adequately explained by stupidity.
93' GS SE, the Black Beast, the former love of my life...soon to be gutted and crushed.
94' GS, black on black, now in several small pieces...and one large crushed piece.
2007 Mazda3 GT Sport --- super fun
2004 Honda RC51 --- Lost forever to some theavin' bastard
My Worklog
My feedback thread
Never attribute to malice that which can be adequately explained by stupidity.
- zzzoomx3
- Regular Member
- Posts: 470
- Joined: January 31st, 2007, 11:06 pm
- Location: Dallas, Texas
- Contact:
Re: Bigger Injectors for ZE...
no turbo - yet -just want more gas - just experimenting with some stuff, especially now that i have an FPR
- Nd4SpdSe
- Senior Member
- Posts: 11212
- Joined: May 25th, 2002, 2:01 am
- Location: Québec City, Quebec, Canada
- Contact:
Re: Bigger Injectors for ZE...
Geez guys
K8 - 180cc
KL - 220cc
KJ - 280cc
K8 - 180cc
KL - 220cc
KJ - 280cc
1992 Mazda Mx-3 GSR - 2.5L KLZE : Award Winning Show Car & Race Car ['02-'09] (Retired)
2004 Mazda RX-8 GT - Renesis Wankel : LS3 Coils, BHR Mid-Pipe + Falken RT-615K 245/40r18
2011 Mazda Mazda2 GS - 1.5L Manual : Yozora Edition (1 of 500)
2003 Nissan Xterra SE - 4x4 Supercharged : 2" Body Lift, 4" Suspension Lift & 33" MTR Kevlar
2001 Nissan Frontier SE - The Frontrailer : Expedition/Off-Road Trailer Project
2004 Mazda RX-8 GT - Renesis Wankel : LS3 Coils, BHR Mid-Pipe + Falken RT-615K 245/40r18
2011 Mazda Mazda2 GS - 1.5L Manual : Yozora Edition (1 of 500)
2003 Nissan Xterra SE - 4x4 Supercharged : 2" Body Lift, 4" Suspension Lift & 33" MTR Kevlar
2001 Nissan Frontier SE - The Frontrailer : Expedition/Off-Road Trailer Project
Re: Bigger Injectors for ZE...
whats kj?Nd4SpdSe wrote:Geez guys
K8 - 180cc
KL - 220cc
KJ - 280cc
94 mx3 rs
92 mx3 gs curved neck klze SOLD
92 mx3 gs curved neck klze SOLD
- Nd4SpdSe
- Senior Member
- Posts: 11212
- Joined: May 25th, 2002, 2:01 am
- Location: Québec City, Quebec, Canada
- Contact:
Re: Bigger Injectors for ZE...
Oh, sorry, the KJ-ZEM is the motor in the Millenia S. A 2.3L Miller-Cycle Supercharged 90* V6
1992 Mazda Mx-3 GSR - 2.5L KLZE : Award Winning Show Car & Race Car ['02-'09] (Retired)
2004 Mazda RX-8 GT - Renesis Wankel : LS3 Coils, BHR Mid-Pipe + Falken RT-615K 245/40r18
2011 Mazda Mazda2 GS - 1.5L Manual : Yozora Edition (1 of 500)
2003 Nissan Xterra SE - 4x4 Supercharged : 2" Body Lift, 4" Suspension Lift & 33" MTR Kevlar
2001 Nissan Frontier SE - The Frontrailer : Expedition/Off-Road Trailer Project
2004 Mazda RX-8 GT - Renesis Wankel : LS3 Coils, BHR Mid-Pipe + Falken RT-615K 245/40r18
2011 Mazda Mazda2 GS - 1.5L Manual : Yozora Edition (1 of 500)
2003 Nissan Xterra SE - 4x4 Supercharged : 2" Body Lift, 4" Suspension Lift & 33" MTR Kevlar
2001 Nissan Frontier SE - The Frontrailer : Expedition/Off-Road Trailer Project
Re: Bigger Injectors for ZE...
will that drop in as well?Nd4SpdSe wrote:Oh, sorry, the KJ-ZEM is the motor in the Millenia S. A 2.3L Miller-Cycle Supercharged 90* V6
94 mx3 rs
92 mx3 gs curved neck klze SOLD
92 mx3 gs curved neck klze SOLD
-
- Senior Member
- Posts: 5554
- Joined: August 25th, 2004, 2:01 am
- Location: Edmonton, Alberta, Canada
Re: Bigger Injectors for ZE...
WALK AWAY FROM THE MILLER CYCLE ENGINE!
Seriously though. It's been done but it's a beee-otch and the modest power is NOT worth the effort.
Seriously though. It's been done but it's a beee-otch and the modest power is NOT worth the effort.
94' RS/GS/MS/CF Monster Turbo...coming soon.
93' GS SE, the Black Beast, the former love of my life...soon to be gutted and crushed.
94' GS, black on black, now in several small pieces...and one large crushed piece.
2007 Mazda3 GT Sport --- super fun
2004 Honda RC51 --- Lost forever to some theavin' bastard
My Worklog
My feedback thread
Never attribute to malice that which can be adequately explained by stupidity.
93' GS SE, the Black Beast, the former love of my life...soon to be gutted and crushed.
94' GS, black on black, now in several small pieces...and one large crushed piece.
2007 Mazda3 GT Sport --- super fun
2004 Honda RC51 --- Lost forever to some theavin' bastard
My Worklog
My feedback thread
Never attribute to malice that which can be adequately explained by stupidity.
Re: Bigger Injectors for ZE...
Most of the information is in the answers given but after reading all of them it is
still a little confusing because some of the answers are wrong.
If you want larger injectors you will be looking for late 90's Mazda Millenia S model
injectors. It has a 2.3l supercharged motor.
Stock KL injectors (2.5L) are 220 cc ZE or DE
Stock K8 injectors (1.8L) are 180 cc
Stock KJ injectors (2.3L) are 280 cc
The injectors are a direct drop into your ZE fuel rails. But you will have to
remove them from the KJ rail and swap them with your KL rail.
Also The car will run like crap without a way to adjust the fuel pressure. So an FPR
would be a good addition also.
This has been tried before without any real benefits unless your going FI in the near future.
Andy P. 95 MX-6 LST 57trim.
still a little confusing because some of the answers are wrong.
If you want larger injectors you will be looking for late 90's Mazda Millenia S model
injectors. It has a 2.3l supercharged motor.
Stock KL injectors (2.5L) are 220 cc ZE or DE
Stock K8 injectors (1.8L) are 180 cc
Stock KJ injectors (2.3L) are 280 cc
The injectors are a direct drop into your ZE fuel rails. But you will have to
remove them from the KJ rail and swap them with your KL rail.
Also The car will run like crap without a way to adjust the fuel pressure. So an FPR
would be a good addition also.
This has been tried before without any real benefits unless your going FI in the near future.
Andy P. 95 MX-6 LST 57trim.
Re: Bigger Injectors for ZE...
stupid question...neli_nael wrote:will that drop in as well?Nd4SpdSe wrote:Oh, sorry, the KJ-ZEM is the motor in the Millenia S. A 2.3L Miller-Cycle Supercharged 90* V6
94 mx3 rs
92 mx3 gs curved neck klze SOLD
92 mx3 gs curved neck klze SOLD
- fieromx3
- Supporting Member
- Posts: 2743
- Joined: June 27th, 2005, 7:58 pm
- Location: Guelph, ontario
- Contact:
Re: Bigger Injectors for ZE...
s--- i forgot LOL it was the KL not the KJ that was 220Nd4SpdSe wrote:Geez guys
K8 - 180cc
KL - 220cc
KJ - 280cc
93' MX-3 GS-ZE
14.4 @ 96.7
14.5 @ 97.2
14.4 @ 96.7
14.5 @ 97.2
-
- Senior Member
- Posts: 6451
- Joined: June 19th, 2004, 2:01 am
- Location: El Paso Tx U.S
- Contact:
Re: Bigger Injectors for ZE...
klze will make it slower if rich
I have a wideband and afpr.. when i make it rich, it runs slower lol
millenias is MORE than enough. Nissan injectors will make the car stall, way to rich. Even with turbo and no stand alone nissan inj are to rich. I had millenias installed with my turbo and it was WAY to rich under idle.
But if you want to run rich, upgrade your fuel pump. with just the pump i run rich at idle and under wide open throttle.. at 10 afpr! way to rich :S
I have a wideband and afpr.. when i make it rich, it runs slower lol
millenias is MORE than enough. Nissan injectors will make the car stall, way to rich. Even with turbo and no stand alone nissan inj are to rich. I had millenias installed with my turbo and it was WAY to rich under idle.
But if you want to run rich, upgrade your fuel pump. with just the pump i run rich at idle and under wide open throttle.. at 10 afpr! way to rich :S
-hec
MX-3 w/ curved neck millenia klde, boosted @ 5 psi. /bov and wastegate are good!/ nitto drag radial/ gutted interior/ millenia red top injectors, vortech fmu/aem wideband/ all bolts ons/ Car put together 100% by me. Mechanic? who needs a mechanic? ew.. real men work on their own cars!
MX-3 w/ curved neck millenia klde, boosted @ 5 psi. /bov and wastegate are good!/ nitto drag radial/ gutted interior/ millenia red top injectors, vortech fmu/aem wideband/ all bolts ons/ Car put together 100% by me. Mechanic? who needs a mechanic? ew.. real men work on their own cars!