Search:

I have the same approach 5.7 ute.. lower idle time for best map KPA
However im finding the hi octane spark to base spark gap causing bucking in low speed driving carpark / cruise

Hi All,

Does anyone have a built tune file for a VZ LS1 Auto (0414003) that they can share.
I will import my own settings into it. It will just save time to do a mafless tune next week on a...

Hi Wade. let me know your email & I will send you a Cos5 tune i did for a VX (VU) its a 232/234 112...it will still need a lot of work to VE & timing but it will give u a good base file.. I think i...

so will a VX 12225074 flash straight in over the VT 9381344 OS?

Can anyone help me with a stock COS3 or COS5 manual tune file to upgrade the OS 9381344 found in a VT11.. Im not sure what the process is to convert that OS to a COS.. Cheers Ryan

Can anyone help me with a stock COS3 or COS5 manual tune file to upgrade the OS 9381344 found in a VT11.. Im not sure what the process is to convert that OS to a COS.. Cheers Ryan

B1829 - minimum idle airflow
B1832 - cranking idle air
you will need to make sure fuelling is accurate aswell.

PM me your email address as you dont have an option for PM

check your inbox.. Cheers Ryan

There is nothing in the OS that displays alternator setting.. Maybe its a BCM setting rather then ECM

current tune

Thanks Joel,

Im currently running CLSD (dont have any experience with maf tuning) and running a reasonably rich VVE and bringing PE in earlier 65/70KPA to be safe.. I will post my tune for you...

Thanks Joel & Simon... i am pretty close now.. i zeroed the proportional table, set max idle air to 0.7 & 1.0, 15* idle spark, warm idle at 770rpm, 7's in minimum idle airflow, coolant modifier is...

Hi Joecar,
This is my modified tcm tune with 3000 stall & 3.45 gears

I just used the GTS tune off holdencrazy as a base file..

Cheers Ryan

Thanks Simon...So it doesn't necessarily matter what the factor is, i can just alter minimum idle airflow to suit. But does the factor also play apart at higher rpms as well
I already knew about...

with my A6 running a 3000rpm converter i only lock it in 6th gear above 70kmph, and also raised my TCC slip by quite a bit... especially in the (-) cells.. This seemed to help a fair bit... What diff...

Joel what settings do you normally run for "airflow correction coolant multiplier"

my guess would be airflow related.. Airflow correction coolant multiplier

Hey guy's.. wondering if anyone would know what the correct PPk values is with an A6 using 3.45 gears. I just swapped out my 2.92's and im pretty sure the speedo is reading a few km's slow.. I have...