BLM-Exhaust Leak between TH Downpipe and Turbo

[V6Turbo]

Hi All,

Used TEC technique to try to lower BLM of ~143. Found leak between the THDP and Turbo. Will this cause the BLM to huver around ~143?

I doubt this is the culprit since the leak is basically after the turbo and 02 Sensor.


Have done as much as I can to fix vacuum leaks.

Thanks in advance,

 

[turbot2112]

like you said it wouldnt be from a leak between the downpipe and the turbo. do you have any other chips to try? chip may need to be tweaked. i had that problem once .

 

[TurboDave]

If your BLM's are "only" 143" then it's doubtfull that a vacuum leak is the culprit. 143 isn't that ugly, your computer is still making the adjustments it should.
More likely just some tweaks needed in the chip's fuel curve, etc.