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injection my Z1R Turbo ? 19 Feb 2017 23:21 #754622

  • mrdatsunturbo
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A new plan inside my head,no good?
I have a GPZ injection kit everything exept the mass airflow meter.
So the plan is put a modren smaller turbo on my engine to clear the injection and i need a plenum .
But then the fun begin, what to control this fuel injection? Will it be a good idea to use gpz turbo Ecu and wire harness?
Or go for a small standalone ECU with Map sensor?
So let me hear yours opinions about what to use?I can hear the Turbo already :laugh:

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injection my Z1R Turbo ? 21 Feb 2017 15:32 #754791

  • zukdave
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1980 KZ650 F1
ZX750A1 motor.
Wiseco 810cc kit.
Zukiworks racing ported head.
VM 29 smooth bore's.
Dyna 2000 Ign. w/Dyna mini coil's
APE cylinder stud's and nut's.
APE valve spring's.
APE Track King clutch.
V/H KZ1000 sidewinder.
3.5x18 laced to a KZ1000 disk hub.
150/60/18 Shinko 006 Podium.
63" wheel base.

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injection my Z1R Turbo ? 22 Feb 2017 23:42 #754938

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Got contact with a guy who tried megasquirt on a old Suzuki Katana and because the small charge system he was not happy.
It is the same with my 300zx ,if it is on low charge it starts to act funny.
So the company Proboost in Finland they recomended me to get a set of Suzuki bandit carburettors and make a blow thru setup with them.

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injection my Z1R Turbo ? 24 Feb 2017 17:40 #755130

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The early suzuki's had a weak charging system on my KZ650 at the track I run the Dyna 2000 ign.
the auto shift box , the air shifter, onboard air comp. head and tail lights, and start it 3 to 5 times per pass and never
have to put it on a charger.
1980 KZ650 F1
ZX750A1 motor.
Wiseco 810cc kit.
Zukiworks racing ported head.
VM 29 smooth bore's.
Dyna 2000 Ign. w/Dyna mini coil's
APE cylinder stud's and nut's.
APE valve spring's.
APE Track King clutch.
V/H KZ1000 sidewinder.
3.5x18 laced to a KZ1000 disk hub.
150/60/18 Shinko 006 Podium.
63" wheel base.
The following user(s) said Thank You: GPz550D1

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injection my Z1R Turbo ? 24 Feb 2017 17:59 #755133

  • les holt
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Back sometime ago I chatted with Lorcan about this, he suggested the gpz 750 turbo ecu and gpz 1100 tb's on a 1000 kaw I was thinking about injecting. That guys been 200 plus and in the 8's on a 750, got to go with his logic.

Les

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injection my Z1R Turbo ? 24 Feb 2017 22:36 #755154

  • mrdatsunturbo
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Yes this is a very good plan if it is possible to find turbo ECU and wiring harness. The worst part of it will be a return fuel line?
This injection setup,Dyna 2000 and a small easy spool up turbo . I will borrow a small turbo for some mock up today.Thanks a lot from minus 8 here in Norway

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injection my Z1R Turbo ? 26 Feb 2017 06:19 #755245

  • DFIGPZ
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I have a good 750 turbo ECU. to sell
1984 750 Turbo

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injection my Z1R Turbo ? 26 Feb 2017 08:41 #755252

  • mrdatsunturbo
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Thanks i will have that in my mind, I am in the planning box ? much information and some tell me to buy a new Mikuni HSR42

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injection my Z1R Turbo ? 26 Feb 2017 11:16 #755259

  • Street Fighter LTD
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  • TURBO, Its Better to be Blown than Injected
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The Mikuni 42 HSR is a proven easy option. That is what I run
No issues, No Muss , No Fuss

DaveB) B) B) B)

Original owner 78 1000 LTD
Mr Turbo Race Kit, MTC 1075 Turbo pistons by PitStop Performance , Falicon Ultra Lite Super Crank, APE everything. Les Holt @ PDM's Billet Goodies . Frame by Chuck Kurzawa @ Logghe Chassis . Deep sump 5qt oil pan. RIP Bill Hahn

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