I gotta synchronic blow-off valve and in the instructions it mentions ensuring a proper tune is given after installation. What will the BOV change?!
If you maintain the recirculated configuration, then no tune should be needed, correct?!
I just need a sanity check before I install it...
I have a BNIB Synapse Synchronic Diverter Valve (probably one of the best if not the best BOV/DV you can but for your car) that I recently purchased. Nothing is wrong with it and it was never used.
This is the exact same thing our vendor DSG is selling but it doesn't come with the...
do I need need either the aluminum or stainless-steel weld-on flange for installation on the EVO-X?!
If so, which one is recommended?? And does the "weld-on" denote that I gotta weld it myself???
This will be replacing (or does it just modify??) stock BOV...