yeah...i'm planning to do a USDM ej20-t swap but the sti would be nice......what do u mean by the TiAL blow off valve...do u mean the stock one.....if i can find a way to make it have that PSSSH sound when u shift yea i might keep it...but if ot i want after market so i get that sound....scoobyrs25 said:The TiAL one flows a TON of air. Are you doing an USDM ej20t swap? If so, leave the blow off valve alone. It is one of the few stock BOVs that work well. The ECU expects the air to be there too.
Don't do it! Metal or not, that thing is famous for being the worst BOV ever made.HondaH8er said:I'm going with a 1G DSM BOV off of a 91 Eclipe with my setup. All metal, supposed to be kinda loud, and got it off of eBay for $60 Once you find the one you want, don't forget to search on eBay, tons ov them there. Search under "bov", "blowoff valve", and "blow off valve", that should show you all of them, and some will show up on a two of the searches. It all just depends on what the person selling it calls it.