08 K-9 EFI BDM EHC delete kit, Help please

D L

D L

Active Member
Hey,

I'm having some issues with my bike, Anybody have a copy of the installation instructions and wiring schematics you could send me or let me borrow.

I can't find mine right now.

All this info used to be on the BDPP website for easy access, but it's shut down now.

Thanks,
 
D L

D L

Active Member
OK, Found my instructions forwiring. Anybody got a PDF copy of the "

"PDM Electrical System master Harness (GEN 2 HCI) for EFI Models
P/N 178-000003-00, Revision C 10/05/2011"

Tks in advance
 
D L

D L

Active Member
Hey Jwooky, I have a service manual in a hard copy. Thanks.

Inman, Bikers dream are good people.

I found everything I was looking for tonight at my house. How can I post a PDF on here, I tried but was told PDF file was too large?

Figured I would attach files on here in case someone else is looking for them one day.
 
D L

D L

Active Member
178-000107-00_REV_A2.pdf:
Your file of 1.97 MB bytes exceeds the forum's limit of 390.6 KB for this filetype.

178-000003-00_Rev_C.pdf:
Your file of 949.8 KB bytes exceeds the forum's limit of 390.6 KB for this filetype.

Tried to upload from my C: hard drive.
 
DRBarnhart

DRBarnhart

Insert title here...
Is there more than one page in each? I could split it up into individual pages if that would help?

Dennis
 
D L

D L

Active Member
DRBarnhart said:
Is there more than one page in each? I could split it up into individual pages if that would help?

Dennis
Click to expand...
178-000003-00_Rev_C.pdf: is one large page ( Electrical drawing)

178-000107-00_REV_A2.pdf: is several pages
 
DRBarnhart

DRBarnhart

Insert title here...
Guess you'll either have to find some "cloud" storage for them with a link or just email to folks as needed.

Sorry I can't help...

Dennis
 
ksmike

ksmike

Active Member
D L said:
Hey,

I'm having some issues with my bike, Anybody have a copy of the installation instructions and wiring schematics you could send me or let me borrow.

I can't find mine right now.

All this info used to be on the BDPP website for easy access, but it's shut down now.

Thanks,
Click to expand...
Just curious, what kind of "issues" are you having?
 
D L

D L

Active Member
ksmike said:
Just curious, what kind of "issues" are you having?
Click to expand...
On deceleration with clutch hand control pulled in, motor will almost die and sometimes the engine does cutoff.

Seems to have started happening when I did the BDM EHC delete rewire kit.
Talked to S&S, bought a Unlocked Fuel Injector computer and had it programmed by S&S and still having issues. Have my bike with Star Racing and they are discussing issues with S&S. Was just trying to give them some wiring diagrams for various parameters to look at.
 
ksmike

ksmike

Active Member
Kind of sounds like a VFI (computer) programming problem..but I wouldn't have thought that would have changed by replacing the EHC. Maybe one of the sensors is unhooked or unplugged? Do you have a check engine lamp on?

Some sensors to check:

Front & Rear Oxygen Sensors
Intake Air Temp Sensor (IAT)
Throttle Position Sensor (TPS)
Manifold Absolute Pressure Sensor (MAP)
Idle Air Control (stepper motor)(IAC)...???
Engine Temp Sensor (ETS)

:up:
 
D L

D L

Active Member
ksmike said:
Kind of sounds like a VFI (computer) programming problem..but I wouldn't have thought that would have changed by replacing the EHC. Maybe one of the sensors is unhooked or unplugged? Do you have a check engine lamp on?

Some sensors to check:

Front & Rear Oxygen Sensors
Intake Air Temp Sensor (IAT)
Throttle Position Sensor (TPS)
Manifold Absolute Pressure Sensor (MAP)
Idle Air Control (stepper motor)(IAC)...???
Engine Temp Sensor (ETS)

:up:
Click to expand...
Did the EHC rewire swap and the noticed a jake brake sound when I had the clutch pulled in coming to a stop, almost like a sputtering/big truck jake brake sound and sometimes engine would cut off. Checked all sensors, no problem. Don't remember hearing that sound when bike was all stock? Talked to S&S they suggested trying a unlocked S&S EFI computer that they could re-pogram. Did that, still did same thing, tried to get it tuned a few times and still had same problems but not as frequent. So here I am today trying to fix/solve the problem once more for good. lol.


No check engine light, It's been going on for years. lol I've just been dealing with it.

My friend at Star Racing thinks he has it narrowed down to the Speed Sensor maybe not feeding correct data back to S&S EFI Computer.

Tom Hampton at S&S Cycle and my friend Derrell at Star Racing are working on correcting the issue. I'm hoping providing them with an electrical wiring diagram would help them figure it out. Good thing I had the PDF files saved on my home computers hard drive.

Thanks,
 
Last edited:
ksmike

ksmike

Active Member
Have you had anyone tune the ECU (VFI) on a dyno? It sounds a lot like the issue I had with my bike once, after I had Gateway Big Dog tune it. It was just the way they set up the closed throttle program to cut all fuel when the throttle was closed. It made the bike sound funny on deceleration and hesitate when the throttle was opened back up....:confused: They way they had the program set up it felt like you turned the key off when the throttle was chopped slowing down.

They was able to fix the program to make it work properly.
 
D L

D L

Active Member
ksmike said:
Have you had anyone tune the ECU (VFI) on a dyno? It sounds a lot like the issue I had with my bike once, after I had Gateway Big Dog tune it. It was just the way they set up the closed throttle program to cut all fuel when the throttle was closed. It made the bike sound funny on deceleration and hesitate when the throttle was opened back up....:confused: They way they had the program set up it felt like you turned the key off when the throttle was chopped slowing down.

They was able to fix the program to make it work properly.
Click to expand...
I'll mention it to Derrell. tks
 
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