Wbo2 placement on apex downpipe

[mazdaspeed75]

Wer should i put this before the flex joint thers not much room or should i go by the stocker or alittle before ? thanks tony

 

[jersey_emt]

Before the flex joint is fine. You want it to be close, but not too close, too the turbo. I think 18" downstream of the turbo is recommended? Somebody chime in

 

[mazdaspeed75]

aem wbo2

Fiannaly got her in Not to hard Did a few highwway runs Was getting 11.6 and flat 11 at wot to redline . Man its seems like it takes along time to go into closed loop . i am happy about y ratios need to do some more runs .