Problem or not a problem?

[DavyKaos]

I did the DIY intake with the 6637 filter. i used a 3" PVC repair coupling that worked perfectly. everything went on great..

now when the tranny shifts i get some blowoff. is this to be expected because of the increase in air intake or did i do something wrong?

thank you

[Austinj427]

Always been there. You can just hear it now.