ITB Fuel Injection System
ITB Fuel Injection System
I've finished designing and building an independent throttle body injection and sequential ignition system. So far it's working great. I just have to finish tuning and get dyno results. More details to follow.
- GadgetPhreak
- Posts: 294
- Joined: Wed Jan 27, 2016 12:14 pm
- Location: Redmond, WA
- Contact:
Re: ITB Fuel Injection System
Beautiful. Are you going to be selling a kit?
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Sent from my iPhone using Tapatalk
King County Search & Rescue | Regional Special Vehicles Unit
1972 710M - Building up for SAR use
Follow my build, learn more, or contact me: http://www.sarpinz.com
1972 710M - Building up for SAR use
Follow my build, learn more, or contact me: http://www.sarpinz.com
- TechMOGogy
- Posts: 2831
- Joined: Wed Feb 01, 2012 11:39 am
- Location: Ontario, Canada
Re: ITB Fuel Injection System
Love it
Your engineering is amazing!
Your engineering is amazing!
72 Pathfinder | 75 710M 2.7i | 96 350GDT Worker
Re: ITB Fuel Injection System
Very nice! Curious how you adapted to the head intake ports, are you using the intake riser "pants"?
Hard to see in the PIX
What injectors did you decide on? Are they EV6 or even later, what Lbs
and spray pattern, would be interesting too know.
Hard to see in the PIX

and spray pattern, would be interesting too know.
Puller: 71' 710K 2.7L EFI aka Mozo
Follower: Sankey MK 3, 3/4 Tonne
Rescue Pinz: 73' 712MK
Driver: Ron // KO0Q
Follower: Sankey MK 3, 3/4 Tonne
Rescue Pinz: 73' 712MK
Driver: Ron // KO0Q
- GenevaPinz
- Posts: 520
- Joined: Fri Feb 22, 2008 12:00 pm
- Location: near Perth, Scotland
Re: ITB Fuel Injection System
That's under-doghouse porn at its best, thanks for sharing! The red covers are a nice touch.
Would be interested to know if you ever consider to come up with a kit, too.
Would be interested to know if you ever consider to come up with a kit, too.
Jan
'72 Pinzgauer 710M
'72 Pinzgauer 710M
- Jack Russell Racing
- Posts: 90
- Joined: Wed Aug 21, 2013 10:30 am
- Location: Winston-Salem, NC
- Contact:
Re: ITB Fuel Injection System
Much want !!
Ricambi America. The Ferrari, Maserati, Lamborghini Parts Specialists
- McCall Pinz
- Posts: 567
- Joined: Sun Mar 11, 2007 6:01 pm
- Location: McCall, Idaho
Re: ITB Fuel Injection System
WOW! I've had that idea in my head for years, but no real way to make it a reality... please consider selling a kit.
eat, sleep, Pinzgauer
Re: ITB Fuel Injection System
rmel,
I designed and fabricated a custom intake manifold with cylinders 2 and 3 crossed over to match the runners lengths of 1 and 4.
I designed and fabricated a custom intake manifold with cylinders 2 and 3 crossed over to match the runners lengths of 1 and 4.
- Jimm391730
- Posts: 1456
- Joined: Wed Apr 14, 2004 10:58 pm
- Location: Idyllwild, CA
- TechMOGogy
- Posts: 2831
- Joined: Wed Feb 01, 2012 11:39 am
- Location: Ontario, Canada
Re: ITB Fuel Injection System
I had a sneak peek of this piece of functional artworkJimm391730 wrote:Now that is beautiful work!
Impressive comes to mind
72 Pathfinder | 75 710M 2.7i | 96 350GDT Worker
Re: ITB Fuel Injection System
Eyeball engineering is qualitative, that said this manifold looks technically very good!
Balanced flow etc, separate throttle body/port . Looks like at least EV6 injectors -- good.
What flow rate did you settle on e.g. Lbs @ 3 Bar? Curious about the spray patter you
picked, e.g. "shot gun" 20 to 30 degrees or "laser beam" 10 degrees.
Damn cool! I bet your not going to be pumping these out in volume
Hey! When do we see the turbo-charger prototype, at least 2 bars -- no
ron
Balanced flow etc, separate throttle body/port . Looks like at least EV6 injectors -- good.
What flow rate did you settle on e.g. Lbs @ 3 Bar? Curious about the spray patter you
picked, e.g. "shot gun" 20 to 30 degrees or "laser beam" 10 degrees.
Damn cool! I bet your not going to be pumping these out in volume

Hey! When do we see the turbo-charger prototype, at least 2 bars -- no

ron
Puller: 71' 710K 2.7L EFI aka Mozo
Follower: Sankey MK 3, 3/4 Tonne
Rescue Pinz: 73' 712MK
Driver: Ron // KO0Q
Follower: Sankey MK 3, 3/4 Tonne
Rescue Pinz: 73' 712MK
Driver: Ron // KO0Q
- GadgetPhreak
- Posts: 294
- Joined: Wed Jan 27, 2016 12:14 pm
- Location: Redmond, WA
- Contact:
Re: ITB Fuel Injection System
I am really envious of the skill and quality exhibited. I regret not taking the time to invest in developing my skills in this area more. Great work!
King County Search & Rescue | Regional Special Vehicles Unit
1972 710M - Building up for SAR use
Follow my build, learn more, or contact me: http://www.sarpinz.com
1972 710M - Building up for SAR use
Follow my build, learn more, or contact me: http://www.sarpinz.com
-
- Posts: 926
- Joined: Thu Jul 29, 2004 3:12 pm
- Location: Indio, California
Re: ITB Fuel Injection System
I would settle for being able to correctly pronounce that word on the engine that has 25 letters in it.
Re: ITB Fuel Injection System
Oh! That one is easy "Throttle valve injection".
Fabricating that puppy is the pièce de ré·sis·tance
Fabricating that puppy is the pièce de ré·sis·tance

Puller: 71' 710K 2.7L EFI aka Mozo
Follower: Sankey MK 3, 3/4 Tonne
Rescue Pinz: 73' 712MK
Driver: Ron // KO0Q
Follower: Sankey MK 3, 3/4 Tonne
Rescue Pinz: 73' 712MK
Driver: Ron // KO0Q
- Hotzenplotz
- Posts: 372
- Joined: Wed Jan 18, 2012 9:07 am
- Location: Vienna, Austria
Re: ITB Fuel Injection System
nevertheless there is a grammar mistake there ...pinzinator wrote:I would settle for being able to correctly pronounce that word on the engine that has 25 letters in it.
it should read "unabhängige Drosselklappeneinspritzung"
But I join the crowd and applaude to the excellent quality of craftsmanship displayed in this project !
Cheers
Albert
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My Pinz has NEVER been with any army
Albert
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My Pinz has NEVER been with any army