I don't think that is normal..
Cuttin at 5500rpm..
I thought maybe we got an Automatic ECU, and we need to change a setting with the ECU to stop that RPM cut ?
Or change back to the K8 ECU ?
Informations on the Engine Swap
KF-ZE Long block
KF01 ECU
All other parts are from the K8 engine..
That RPM cut was discover by accident I must say.. as we were trying to stay in the break-in period..
But we did try to test it in 1-2-3-4.. no 5..
Thanks for any help.. we are already at 400kms done on the engine..
RPM cut with KF-ZE at 5500rpm
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RPM cut with KF-ZE at 5500rpm
Manach
Ex Mx'er with a Mx-3 1993..
Still in the Mazda Familly with :
-Mazda Rx-7 1987 GXL (Not running, one housing does not compress)
-Mazda Protege MazdaSpeed 2003.5 Titanium!
Still got 3 Engines!
- B6-ZE : Turbo Festiva project (Waiting donor car)
- BP-DE : Trader for a B6-ZE 1994 for parts upgrade in the Festiva project
- K8 : For sell. Pm me for info!
Once you go turbo, you can never go back!
Ex Mx'er with a Mx-3 1993..
Still in the Mazda Familly with :
-Mazda Rx-7 1987 GXL (Not running, one housing does not compress)
-Mazda Protege MazdaSpeed 2003.5 Titanium!
Still got 3 Engines!
- B6-ZE : Turbo Festiva project (Waiting donor car)
- BP-DE : Trader for a B6-ZE 1994 for parts upgrade in the Festiva project
- K8 : For sell. Pm me for info!
Once you go turbo, you can never go back!
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Re: RPM cut with KF-ZE at 5500rpm
Oh, and I did try to read the FAQ to get that information out.. no chance on my side.. :
Manach
Ex Mx'er with a Mx-3 1993..
Still in the Mazda Familly with :
-Mazda Rx-7 1987 GXL (Not running, one housing does not compress)
-Mazda Protege MazdaSpeed 2003.5 Titanium!
Still got 3 Engines!
- B6-ZE : Turbo Festiva project (Waiting donor car)
- BP-DE : Trader for a B6-ZE 1994 for parts upgrade in the Festiva project
- K8 : For sell. Pm me for info!
Once you go turbo, you can never go back!
Ex Mx'er with a Mx-3 1993..
Still in the Mazda Familly with :
-Mazda Rx-7 1987 GXL (Not running, one housing does not compress)
-Mazda Protege MazdaSpeed 2003.5 Titanium!
Still got 3 Engines!
- B6-ZE : Turbo Festiva project (Waiting donor car)
- BP-DE : Trader for a B6-ZE 1994 for parts upgrade in the Festiva project
- K8 : For sell. Pm me for info!
Once you go turbo, you can never go back!
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Re: RPM cut with KF-ZE at 5500rpm
hmmm intresting, i wouldnt think that the auto's would stop @ 5000 rpms, cause you can down shift into 1,2,3 in most cars and still redline before you put into drive, i would try it with the k8 ecu and see if it still does it, im also curious about the ecu, never herd of the kf01, i ordered the kf15 ecu from Lazzyie so it should work properly.
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)
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Re: RPM cut with KF-ZE at 5500rpm
I'll try that tonight or tomorow..Originally posted by Mnemonic:
hmmm intresting, i wouldnt think that the auto's would stop @ 5000 rpms, cause you can down shift into 1,2,3 in most cars and still redline before you put into drive, i would try it with the k8 ecu and see if it still does it, im also curious about the ecu, never herd of the kf01, i ordered the kf15 ecu from Lazzyie so it should work properly.
the engine was running smoother with the K8 ECU than the KF one..
With the KF ECU it was stalling from time to time..
Manach
Ex Mx'er with a Mx-3 1993..
Still in the Mazda Familly with :
-Mazda Rx-7 1987 GXL (Not running, one housing does not compress)
-Mazda Protege MazdaSpeed 2003.5 Titanium!
Still got 3 Engines!
- B6-ZE : Turbo Festiva project (Waiting donor car)
- BP-DE : Trader for a B6-ZE 1994 for parts upgrade in the Festiva project
- K8 : For sell. Pm me for info!
Once you go turbo, you can never go back!
Ex Mx'er with a Mx-3 1993..
Still in the Mazda Familly with :
-Mazda Rx-7 1987 GXL (Not running, one housing does not compress)
-Mazda Protege MazdaSpeed 2003.5 Titanium!
Still got 3 Engines!
- B6-ZE : Turbo Festiva project (Waiting donor car)
- BP-DE : Trader for a B6-ZE 1994 for parts upgrade in the Festiva project
- K8 : For sell. Pm me for info!
Once you go turbo, you can never go back!
- Custommx3
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Re: RPM cut with KF-ZE at 5500rpm
I have the kf 15 ECU.
What VAF arr you running?
What VAF arr you running?
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Re: RPM cut with KF-ZE at 5500rpm
Je-50Originally posted by Custommx3:
I have the kf 15 ECU.
What VAF arr you running?
Manach
Ex Mx'er with a Mx-3 1993..
Still in the Mazda Familly with :
-Mazda Rx-7 1987 GXL (Not running, one housing does not compress)
-Mazda Protege MazdaSpeed 2003.5 Titanium!
Still got 3 Engines!
- B6-ZE : Turbo Festiva project (Waiting donor car)
- BP-DE : Trader for a B6-ZE 1994 for parts upgrade in the Festiva project
- K8 : For sell. Pm me for info!
Once you go turbo, you can never go back!
Ex Mx'er with a Mx-3 1993..
Still in the Mazda Familly with :
-Mazda Rx-7 1987 GXL (Not running, one housing does not compress)
-Mazda Protege MazdaSpeed 2003.5 Titanium!
Still got 3 Engines!
- B6-ZE : Turbo Festiva project (Waiting donor car)
- BP-DE : Trader for a B6-ZE 1994 for parts upgrade in the Festiva project
- K8 : For sell. Pm me for info!
Once you go turbo, you can never go back!
- mazdamx3_V6
- Junior Member
- Posts: 19
- Joined: December 15th, 2003, 2:01 am
- Location: El Salvador, Santa Tecla
- Contact:
Re: RPM cut with KF-ZE at 5500rpm
I also have a KF-ZE and cut at 7,500 rpm.
I am from EL SALVADOR and almost not I can speak ingles.
If I can help them in something I have a translating to be able to understand.
I am from EL SALVADOR and almost not I can speak ingles.
If I can help them in something I have a translating to be able to understand.
- Aston Wards
- Regular Member
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- Joined: December 28th, 2001, 2:01 am
- Location: Christchurch, New Zealand
Re: RPM cut with KF-ZE at 5500rpm
You're right, the KF01 is an auto ecu, i was using one previously on my auto Presso, i guess this is where your probs stem
91 Eunos Presso KF-ZE
89 Nissan 300ZX TT 2+2
90 Nissan 300ZX TT 2+0
89 Nissan 300ZX TT 2+2
90 Nissan 300ZX TT 2+0