boost pressure?

[T_bonz]

I just bought a manual boost controller. I was wondering what is the highest boost I can put safely into my engine. I have not modified my engine and wanted to raise my boost safely. please help.

 

[CyberDSM]

Hey, I'm not sure what kind of mods you have so far, but from what I in your profile you're stock except this. My suggestion is to install a boost gauge before you up the boost. And if you already have one, 15 psi is usually what people put it up to. But look into rewiring your fuel pump. www.Vfaq.com rocks, be sure to check it out.

 

[snooze]

Yeah about 12-15 psi w/o any mods should be ok (get a boost guage if you dont have one already) if you do not have one DO NOT install the MBC...if you try to guess you could seriously hurt your engine. Get a K&N next and then start working on your exhaust