Question about new blowoff valve!

[Banterc]

I bought a Greddy RS blow off valve and installed it. heres the scoop, stock BV was leaking had to drive back down Naval Base. SO my friend gave me a 3 inch pipe with flange fixed for the Greddy Rs BV. So i installed it, My piping is 2.5. On my way down the Norfolk Naval Base the turbo gauge in my Talon was going from - to + i like a second or 2 when i stepped on it. So i adjusted the BV to soft leaving it only finger tight. The turbo gauge still increases extremely fast. Its fixed to external instead of internal. I would appreciate any comments that would help me! thanks

 

[oldman]

Are you complaining that it's spooling too fast? I'm having hard time understanding what the problem is. Also, if by external you mean it's vented to the atmosphere, you need to buy the recirculation kit for the RS and recirculate.

 

[92AndAHalf]

Are you talking about the factory boost gauge? That gauge does some pretty wacky stuff when you're venting your BOV.

 

[brandonzero0]

Hey, if you need the recirc kit let me know.

 

[freshlane]

okay...... First:We need complete sentences and proper terminology. DSM need to be recirculated (when the BOV goes back into the pipe). If not then you need a GM maf and MAFT. Like '92andHalf' said, the gauge will act weird with a vented (you called it external) BOV. Unlike hondas our dsms need to be recirculated without quite a bit of time and money put into it.