Sean's R1 Powered Desert Rail (17th)

If you're running FreeEMS on any engine whether it be in a vehicle or not, please post about it here!
User avatar
SleepyKeys
LQFP144 - On Top Of The Game
Posts: 549
Joined: Mon Feb 11, 2008 10:52 pm
Location: Arizona
Contact:

Sean's R1 Powered Desert Rail (17th)

Post by SleepyKeys »

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
Last edited by SleepyKeys on Mon Jan 28, 2013 4:48 pm, edited 1 time in total.
You snooze, you lose!
User avatar
Fred
Moderator
Posts: 15431
Joined: Tue Jan 15, 2008 2:31 pm
Location: Home sweet home!
Contact:

Re: Sean's R1 Powered Desert Rail (17th)

Post by Fred »

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.
DIYEFI.org - where Open Source means Open Source, and Free means Freedom
FreeEMS.org - the open source engine management system
FreeEMS dev diary and its comments thread and my turbo truck!
n00bs, do NOT PM or email tech questions! Use the forum!
The ever growing list of FreeEMS success stories!
User avatar
Dan
LQFP144 - On Top Of The Game
Posts: 1204
Joined: Tue Mar 02, 2010 2:33 pm
Location: Australia

Re: Sean's R1 Powered Desert Rail (17th)

Post by Dan »

This could be the first engine to be ran by FreeEMS that drinks JET-A ?

:-P
User avatar
masterkorp
LQFP112 - Up with the play
Posts: 171
Joined: Tue Jan 17, 2012 11:21 am
Location: Ponte de Lima, Portugal

Re: Sean's R1 Powered Desert Rail (17th)

Post by masterkorp »

Congrats on the MAF Lazy Mobster. 8-)
User avatar
Dan
LQFP144 - On Top Of The Game
Posts: 1204
Joined: Tue Mar 02, 2010 2:33 pm
Location: Australia

Re: Sean's R1 Powered Desert Rail (17th)

Post by Dan »

More pics of rail definately required!
User avatar
SleepyKeys
LQFP144 - On Top Of The Game
Posts: 549
Joined: Mon Feb 11, 2008 10:52 pm
Location: Arizona
Contact:

Re: Sean's R1 Powered Desert Rail (17th)

Post by SleepyKeys »

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).
You snooze, you lose!
User avatar
BenFenner
LQFP144 - On Top Of The Game
Posts: 360
Joined: Wed Jul 09, 2008 3:15 pm

Re: Sean's R1 Powered Desert Rail (17th)

Post by BenFenner »

This makes me very happy.
User avatar
SleepyKeys
LQFP144 - On Top Of The Game
Posts: 549
Joined: Mon Feb 11, 2008 10:52 pm
Location: Arizona
Contact:

Re: Sean's R1 Powered Desert Rail (17th)

Post by SleepyKeys »

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
You snooze, you lose!
User avatar
Hentai
LQFP144 - On Top Of The Game
Posts: 302
Joined: Sun Jul 18, 2010 2:35 pm

Re: Sean's R1 Powered Desert Rail (17th)

Post by Hentai »

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.
User avatar
SleepyKeys
LQFP144 - On Top Of The Game
Posts: 549
Joined: Mon Feb 11, 2008 10:52 pm
Location: Arizona
Contact:

Re: Sean's R1 Powered Desert Rail (17th)

Post by SleepyKeys »

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......
You snooze, you lose!
Post Reply