Horse power for KL jspec 2.5 engine
-
- Junior Member
- Posts: 12
- Joined: June 21st, 2009, 1:23 pm
- antispam: No
Horse power for KL jspec 2.5 engine
Could you know what is spec power for 2.5 jspec engine ?
More than 200hp or 160hp?
Ecu for jspec engine could be kl36 ?
Are there speed limiter for this ecu ?
More than 200hp or 160hp?
Ecu for jspec engine could be kl36 ?
Are there speed limiter for this ecu ?
Re: Horse power for KL jap 2.5 engine
Search, it's been asked a million times.
KLZE-ed '94 RS/'92 GS hybrid -- It's complicated
-- Now somebody's winter beater
1999 Audi A4 2.8Q -- New ride

1999 Audi A4 2.8Q -- New ride
- solo_ryder
- Senior Member
- Posts: 6289
- Joined: October 16th, 2004, 2:01 am
- Location: British Columbia
Re: Horse power for KL jap 2.5 engine
195-205 rangemx3 novice wrote:Could you know what is spec power for 2.5 jspec engine ?
More than 200hp or 160hp?
kl31 or kl36mx3 novice wrote:Ecu for jspec engine could be kl36 ?
Yes, about 190kph or 110-115 MPH. You can get your k801 ecu chipped so that there is no limiter. Email probegtze @ hotmail.commx3 novice wrote:Are there speed limiter for this ecu ?
Please use the search or check FAQ
Last edited by solo_ryder on July 27th, 2009, 8:27 pm, edited 1 time in total.
-
- Forum Moderator
- Posts: 3415
- Joined: September 3rd, 2002, 2:01 am
- Location: Eastern Hemisphere
- Contact:
Re: Horse power for KL jap 2.5 engine
This Thread is Clean. Lets keep it that way 

08 Infiniti G37s 6speed (The Daily)
Stillen Cold Air Intake, Z1 Plenum Power Mod, Z1 Headers, Z1 Test Pipe, OBX (Ark) Exhaust, Up-Rev Osiris Engine Management (Tuned at Z1), 20x9" 20x10" Str Racing Concave Staggered Rims, SPC Camber kit, Tein H Techs Springs
01 Lexus Is300 (LS2 Project)
93 Mx3 SE 2.5 KLZE (sold it)
93 Mx3 GS 2.0 KFZE (killed it)
Stillen Cold Air Intake, Z1 Plenum Power Mod, Z1 Headers, Z1 Test Pipe, OBX (Ark) Exhaust, Up-Rev Osiris Engine Management (Tuned at Z1), 20x9" 20x10" Str Racing Concave Staggered Rims, SPC Camber kit, Tein H Techs Springs
01 Lexus Is300 (LS2 Project)
93 Mx3 SE 2.5 KLZE (sold it)
93 Mx3 GS 2.0 KFZE (killed it)
-
- Junior Member
- Posts: 12
- Joined: June 21st, 2009, 1:23 pm
- antispam: No
Re: Horse power for KL jspec 2.5 engine
Could be 112 mph speed limit for kl31/36 ecu ?
And do you know rev limiter ?
thanks
And do you know rev limiter ?
thanks
- solo_ryder
- Senior Member
- Posts: 6289
- Joined: October 16th, 2004, 2:01 am
- Location: British Columbia
Re: Horse power for KL jspec 2.5 engine
Ya the limiter is for kl31 and kl36.
I don't think there is a rev limiter on those ecus, but fuel cut may be @ 7600 area.
I don't think there is a rev limiter on those ecus, but fuel cut may be @ 7600 area.
- Nd4SpdSe
- Senior Member
- Posts: 11213
- Joined: May 25th, 2002, 2:01 am
- Location: Québec City, Quebec, Canada
- Contact:
Re: Horse power for KL jspec 2.5 engine
Regardless on what the rev and fuel cut-offs are, you don't want to rev your car more than 7000rpms if you want it to last, and if you don't, don't say we didn't warn you.
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: Horse power for KL jspec 2.5 engine
Unless your name is leo323, then go nuts with the revs...Nd4SpdSe wrote:Regardless on what the rev and fuel cut-offs are, you don't want to rev your car more than 7000rpms if you want it to last, and if you don't, don't say we didn't warn you.
MrMazda92 wrote:I find Honduh forums more helpful, typically more pleasant too.
- Nd4SpdSe
- Senior Member
- Posts: 11213
- Joined: May 25th, 2002, 2:01 am
- Location: Québec City, Quebec, Canada
- Contact:
Re: Horse power for KL jspec 2.5 engine
It's all about the head work. It's got a full upgraded valvetrain with cams to matchFlyer wrote:Unless your name is leo323, then go nuts with the revs...Nd4SpdSe wrote:Regardless on what the rev and fuel cut-offs are, you don't want to rev your car more than 7000rpms if you want it to last, and if you don't, don't say we didn't warn you.
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: Horse power for KL jspec 2.5 engine
Cut the speed limiter wire. lol
2004 Subaru WRX Silver, stage 2, minty interior.
2002 Subaru WRX Blue, SOLD (best E test numbers I've ever seen)
94 MX-6. Sold
92 GS KLZE 5 Speed
96 GS 5 speed, KLZE, Sold
95 GS Minty Shape Sold
92 GS Sold
92 GS Parts Car scrapped.
Feedback viewtopic.php?f=37&t=66348" onclick="window.open(this.href);return false;
7477th member.
I know you believe that you understand what you think I said but I'm sure you realize that what you heard is not what I meant.
2002 Subaru WRX Blue, SOLD (best E test numbers I've ever seen)
94 MX-6. Sold
92 GS KLZE 5 Speed
96 GS 5 speed, KLZE, Sold
95 GS Minty Shape Sold
92 GS Sold
92 GS Parts Car scrapped.
Feedback viewtopic.php?f=37&t=66348" onclick="window.open(this.href);return false;
7477th member.
I know you believe that you understand what you think I said but I'm sure you realize that what you heard is not what I meant.