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Sean's R1 Powered Desert Rail (17th) 
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LQFP144 - On Top Of The Game
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Joined: Mon Feb 11, 2008 10:52 pm
Posts: 549
Location: Arizona
Engine:
2003 Yamaha 998cc R1 (1st Bike engine).
16T Turbo
Two Injectors Per Cylinder
Hand Fabricated Sheet Metal Intake

ECU:
PowerEFI-F16 Running FreeEMS

FreeEMS additions:
XGATE Sequential + Staged Injection (1st)
MAF Fueling Algorithm (1st)

Image Image Image

Image

Initial test run: http://www.youtube.com/watch?v=89UD5YJuqyY

Image

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Last edited by SleepyKeys on Mon Jan 28, 2013 4:48 pm, edited 1 time in total.



Sun Jan 27, 2013 1:58 pm
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Congrats man! Needs more pics of the actual rail! :-p

Also, I thought an F16 was some sort of jet plane? :-p

Image

Peow peow! :-)

Fred.

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Sun Jan 27, 2013 2:37 pm
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LQFP144 - On Top Of The Game
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Location: Australia
This could be the first engine to be ran by FreeEMS that drinks JET-A ?

:-P


Sun Jan 27, 2013 2:38 pm
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LQFP112 - Up with the play
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Congrats on the MAF Lazy Mobster. 8-)


Mon Jan 28, 2013 1:17 am
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LQFP144 - On Top Of The Game
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More pics of rail definately required!


Mon Jan 28, 2013 1:51 am
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LQFP144 - On Top Of The Game
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Joined: Mon Feb 11, 2008 10:52 pm
Posts: 549
Location: Arizona
Naw the first FreeEMS engine to drink JET-A will prob be my truck :)

I suppose the name came from a few factors. I wanted a name that people could identify with(I'll admit it's a bit USAish). Fighter jets are know for being lean, mean, capable machines. I chose the F16 because I want to support 16 injector channels(fairly common requirement on overgrown *big-blocks, plus it put the "nay-sayers" dicks in the dirt).

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Mon Jan 28, 2013 4:10 pm
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This makes me very happy.

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Fri Feb 01, 2013 11:13 pm
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LQFP144 - On Top Of The Game
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Location: Arizona
Some test and tuning. The engine tune seems to be pretty much dialed in, it didn't require any changes to the MAF table. Both injector sets are reading too high a duty-cycle for my liking, such is E85 I guess haha.

I clearly need to revalve the shocks, esp the rebound.

http://youtu.be/B9BN4i-rWnE

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Sat Jul 06, 2013 12:25 am
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Sean0 wrote:
Some test and tuning. The engine tune seems to be pretty much dialed in, it didn't require any changes to the MAF table. Both injector sets are reading too high a duty-cycle for my liking, such is E85 I guess haha.

I clearly need to revalve the shocks, esp the rebound.

http://youtu.be/B9BN4i-rWnE

no changes to maf transfer function and being able to change to different injector sets says a lot imo.


Sat Jul 06, 2013 3:25 pm
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The change was not the injectors, it was 7500 feet in elevation. I NEED to change one of the sets though. Maybe you can help me scout around? They are the skinny nippon-denso type. I currently have an orange set and a dark blue set. The *orange set is the primary and it's also the set it idles on. I'm showing .9 lambda at idle with a 2.1mS(3.1 effective), so there seems to be room to go to a bigger injector without creating a messy situation. Or maybe leave that set and just get a BIG set for the secondaries, that's prob the better thing to do......

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Sat Jul 06, 2013 5:19 pm
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