A new project
The reason it was needed is for high hp engines. The 160#hr injectors can only feed 2000hp on gas or 1000hp on methanol. Running 2 160's at the same time makes for impossible idle/burnout troubles. On our dyno, we ran a BB chevy with 24 160#hr injectors on Methanol. When it was idling the first set was on, then at 700hp the second 16 kicked in to run the powerlevels we needed. This gives more ability as the methanol becomes the choice fuel for fast door cars.
Kurt
Kurt
Originally Posted by Reckless
That is some pretty pimp stuff Kurt. I imagine the true intention of staged fueling is for nitrous applications? If not, it would be a good way to use it also.
So was the BS3 already capable of this, or did Big John just make the necessary alterations and add it to BS3? Pretty good idea. Looking forward to seeing the results. Let me know if you need a driver for the Power Tour 
It is a different part number box to run 16 injectors or more. It has only been out a short time.
I think we have a few volunteers to drive, I will add you to the list.
Kurt
I think we have a few volunteers to drive, I will add you to the list.
Kurt
Originally Posted by Reckless
So was the BS3 already capable of this, or did Big John just make the necessary alterations and add it to BS3? Pretty good idea. Looking forward to seeing the results. Let me know if you need a driver for the Power Tour
TECH Apprentice
Joined: Jul 2005
Posts: 354
Likes: 0
From: Wilton Ca. (Sacramento)
Originally Posted by 427
It is a different part number box to run 16 injectors or more. It has only been out a short time.
I think we have a few volunteers to drive, I will add you to the list.
Kurt
I think we have a few volunteers to drive, I will add you to the list.
Kurt
Add me too!
Jody
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Verdad Gallardo Chris,
It will be in the 10,500. range without a intake manifold. It will include coils to oilpan.
Kurt
It will be in the 10,500. range without a intake manifold. It will include coils to oilpan.
Kurt
Originally Posted by chuntington101
be n ice to see he twin rotex blower setup! how much would an alloy version of this motor cost as a creat engine????
thanks Chris
thanks Chris
Originally Posted by 427
You got it. When it reaches a point we will program (80% duty cycle), The box will re-calculate the pulse width for 84#hr. 84#hr will be 65#hr + 19#hr running at the same time. This will result in 78% of the fuel coming from the 65#hr injector that will be fed by the second gas tank with c-16 fuel. When you back off the throttle below approx 300hp (19#hr) the 65#hr injectors will shut down and the box will change pulsewidth for one 19# injector running on the pump gas tank.
This box is available from BS3 now under the name "Staged injection". It does need two tanks/fuel systems and 16 injectors to work but should be the ultimate street set up. We will drive it on Powertour to test that next year.
Kurt
This box is available from BS3 now under the name "Staged injection". It does need two tanks/fuel systems and 16 injectors to work but should be the ultimate street set up. We will drive it on Powertour to test that next year.
Kurt
TECH Addict
Joined: Aug 2004
Posts: 2,866
Likes: 4
Originally Posted by 427
Chris,
It will be in the 10,500. range without a intake manifold. It will include coils to oilpan.
Kurt
It will be in the 10,500. range without a intake manifold. It will include coils to oilpan.
Kurt
thanks Chris.
The blowers will be 38-71's or 38-81's. I have done all my testing with the 38-71 so far, they look good at 955hp to the flywheel. The 38-81 should pic up a little power, we will use these as long as the low speed tq does not suffer.
The engine is a LS2 block, Callies crank/rods, Mahle/W2W boost pistons, Cam Motion/W2W camshaft, GM truck coils, ET ported GM cylinder heads, Smith Brothers pushrods, Morel lifters,ARP main/head studs,Inconel ex valves and GM covers and oilpan.
Kurt
The engine is a LS2 block, Callies crank/rods, Mahle/W2W boost pistons, Cam Motion/W2W camshaft, GM truck coils, ET ported GM cylinder heads, Smith Brothers pushrods, Morel lifters,ARP main/head studs,Inconel ex valves and GM covers and oilpan.
Kurt
The car should be ready for Power Tour 06. We may run a few other things with it this year if time permits.
Kurt
Kurt
Originally Posted by Boosted One
Kurt, Is she gonna be ready for the power tour in 06? That's an awsome project! But I'm a little partial to Nova's 
Frank
Frank
Originally Posted by 427
The car should be ready for Power Tour 06. We may run a few other things with it this year if time permits.
Kurt
Kurt
Do you have any progress pics? I love
Novas!
Tom