drive by cable tuning need help dbw dbc

[beemerfreak]

my build is a 6.0l lq9 from a escalade with red and blue ecu.
I'm running-
psi conversions engine harness
single turbo
t56 tran
camero intake with cable throttle body (DBC)
65lb injectors
maf delete

my issue is i had a base tune done car runs and idle roughly i have no throttle response at all when the car is running.my tuners unavailable to correct the issue right now so i would like to do it myself.i need help on how to change this setting.what do i need to do?

[5FDP]

Can't help you without a tune file.

[beemerfreak]

Can't help you without a tune file.

uploaded one

[cobaltssoverbooster]

i think i have heard before that you just change the etc system value from 1 to 0 to tell the ecu etc isn't installed.
system>general>system options>etc column change the 1 to a 0

Then you would have to dial in braf and fueling to suite the new change which may require setting throttle blade to lower iac counts and adjust tps position to get idle value between .48 and .52 volts. max wot no higher than 4.68 volts

[anniversaryss]

i think i have heard before that you just change the etc system value from 1 to 0 to tell the ecu etc isn't installed.
system>general>system options>etc column change the 1 to a 0

Then you would have to dial in braf and fueling to suite the new change which may require setting throttle blade to lower iac counts and adjust tps position to get idle value between .48 and .52 volts. max wot no higher than 4.68 volts

I believe you to be correct.
Down where it says ETC and there is a 1 next to GMT800 your gonna want to put a 0.
If your running the DBC set up and your still using a DBW tune its gonna run all sorts of crazy.

If u want to feel extra safe you could 0 out all the ETC tables also

[beemerfreak]

i think i have heard before that you just change the etc system value from 1 to 0 to tell the ecu etc isn't installed.
system>general>system options>etc column change the 1 to a 0

Then you would have to dial in braf and fueling to suite the new change which may require setting throttle blade to lower iac counts and adjust tps position to get idle value between .48 and .52 volts. max wot no higher than 4.68 volts

thank you for your help il give it a try

[beemerfreak]

I believe you to be correct.
Down where it says ETC and there is a 1 next to GMT800 your gonna want to put a 0.
If your running the DBC set up and your still using a DBW tune its gonna run all sorts of crazy.

If u want to feel extra safe you could 0 out all the ETC tables also

I did what you and cobaltssoverbooster suggested the board was all 0 except gmt800 so I changed that whole line to 0. you said if I run a dmw tune the car will run all crazy how do I change it to a tune that is dbc what operating system do I need

[anniversaryss]

Your OS will run either DBC or DBW iirc when I looked at your tune.
Once you put 0 I'm the ETC area your car should be running the DBC tune. Now u just need to tune and get the car going..

[beemerfreak]

Your OS will run either DBC or DBW iirc when I looked at your tune.
Once you put 0 I'm the ETC area your car should be running the DBC tune. Now u just need to tune and get the car going..

Cool thank you for the help I'll let you know how i make out

[85K5Jake]

Hey beemerfreak what PCM are you running and from what year? There are some PCMs that have a driver in them to run the IAC for a cable throttle and some that do not. If it was originally a DBW PCM you won't be able to run a cable throttle without the IAC driver in the PCM.

[beemerfreak]

Hey beemerfreak what PCM are you running and from what year? There are some PCMs that have a driver in them to run the IAC for a cable throttle and some that do not. If it was originally a DBW PCM you won't be able to run a cable throttle without the IAC driver in the PCM.

Not sure what my pcm number is i dont have it near me right now

[beemerfreak]

my build is a 6.0l lq9 from a escalade with red and blue ecu.
I'm running-
psi conversions engine harness
single turbo
t56 tran
camero intake with cable throttle body (DBC)
65lb injectors
maf delete

my issue is i had a base tune done car runs and idle roughly i have no throttle response at all when the car is running.my tuners unavailable to correct the issue right now so i would like to do it myself.i need help on how to change this setting.what do i need to do?

Does anybody have a drive by cable tune similar to what im trying to do so i can compare it to mine and get i close to what i need to get this thing running and idling right

[85K5Jake]

I got a lq9/nv4500 tune you can check out if you like I can post it up tomorrow when I'm home. Nv4500 is a 5 speed. It's a dbc maf delete 44 lbs injectors.

[beemerfreak]

I got a lq9/nv4500 tune you can check out if you like I can post it up tomorrow when I'm home. Nv4500 is a 5 speed. It's a dbc maf delete 44 lbs injectors.

Yea please would be very helpfully because I know 0 about tunning and still have alot to learn

[85K5Jake]

here it is sorry been busy at work

[beemerfreak]

here it is sorry been busy at work

ohh no prob thank you ..lets see if I can figure this out

[beemerfreak]

here it is sorry been busy at work

Thanks you .. I found a big differences in the air flow table and throttle pedel. Did a few changes runing rich but got her to idle decently and have a throttle response.. anybody do any dyno tuning on long island

[Cj51960]

Hi i have a lm7 dbc engine fresh rebuild..i have a tsp stage 1 cam end headers on it ..o2 senrsor work end go to closed loop..maf seem that didn't work..say all time 1.6g end 350hz..any body can help?

[blindsquirrel]

Hi i have a lm7 dbc engine fresh rebuild..i have a tsp stage 1 cam end headers on it ..o2 senrsor work end go to closed loop..maf seem that didn't work..say all time 1.6g end 350hz..any body can help?

Can't help you without a tune file.

You didn't even bother to read the 5-year-old thread you tacked your question onto, so...