Efi tuning for 03 cummins

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kdbvulcan

New member

• Mar 17, 2013

• #1

Anyone do the EFI tuning on my 03 common rail yet?..i'm located close to Bowling Green,Ky n 1hr frm Nashville,Tn...my cell# is 2703920729..thanks

 

Shawdrainage

Shaw

• Mar 17, 2013

• #2

Nope...

 

3brorce

New member

• Mar 17, 2013

• #3

^^^ nope and I am sure you will here when its out but most likely going to be awhile.

 

syrupdawg

GA Diesel Mafia

• Mar 17, 2013

• #4

Actually yes it can be done. PM LReiff if you want more information

 

Shawdrainage

Shaw

• Mar 17, 2013

• #5

You can do it, you have to re-pin the ECM

 

jordanjames81

New member

• Mar 17, 2013

• #6

Lee Reiff gas a harness that use your factory one in 06 ecm and your dash works. It can be done for $$$

 

C'ya

I bleed Scarlet and Grey

• Mar 17, 2013

• #7

Smarty udc us a good option for an early third gen. No data logging but its pretty close to efi.

 

bbbxcursion

traitor

• Mar 17, 2013

• #8

Udc isn't close to EFI.

 

HT3500

IDK ANYTHING

• Mar 17, 2013

• #9

Anyone know how to get more than 4k rpm besides doing the 06 harness and efi conversion??

 

3brorce

New member

• Mar 18, 2013

• #10

^^^ Zues. Ya and a conversion if you have the $$$ like others have said.

 

Kill

New member

• Mar 18, 2013

• #11

HT3500 said:

Anyone know how to get more than 4k rpm besides doing the 06 harness and efi conversion??

Click to expand...

Doesn't the SSR allow fueling to 5k+? Don't know how well it fuels up there though, I've never ran one

 

phale

Comp Diesel Sponsor

• Mar 18, 2013

• #12

It may allow the rev limiter to be set that high, but it is not going to fuel enough to make any power that high.

 

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dixon700

cummins fanatic

• Mar 18, 2013

• #13

Ya, but it sure doesn't seem like efi will be out for any of us pre 06 guys before 2014....

 

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BigDan

New member

• Mar 30, 2013

• #14

What is a ball park price for doing this swap on a 03?

Cost for salvage yard ecm and harness
Cost for how many hours larbor required if taking to a shop
Cost to re-program ecm and custom dyno tune

Would it be worth it for mild mods like 64-66mm turbo and 90hp or stock injectors?

 

mikmaze

New member

• Mar 30, 2013

• #15

drive it in his shop, he does the work, pay him right at or around 2400, you drive it out grinning from ear to ear with efi live running on your truck.

 

3brorce

New member

• Mar 30, 2013

• #16

Agree. Not really going to cut too much cost doing it yourself I dont think.

 

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TxDiesel007

Uncommon CR problemed

• Mar 30, 2013

• #17

mikmaze said:

drive it in his shop, he does the work, pay him right at or around 2400, you drive it out grinning from ear to ear with efi live running on your truck.

Click to expand...

sounds like a pretty fair price..

I like it..

 

mikmaze

New member

• Mar 30, 2013

• #18

if my injectors sell, it will be the route I take.

 

HeTheAethyr!

New member

• Mar 30, 2013

• #19

its my understanding that you cant communicate with a 06 ecm on a bench. so my impression is a repined harness and an ecm still wont work...

 

phale

Comp Diesel Sponsor

• Mar 30, 2013

• #20

Bench flashing the 06-07 ecm has been done for a while now. We have more than one running as a standalone in conversion trucks with no problems. Standard scan tools cannot communicate because of the lack of TIPM functions, but EFI Live communicates just fine using the ECM as a standalone controller