can you explain why you would have to remove the internal wastegate to fit a blow off valve.?????
i dunno but my car has a blowoff valve, and uummm yeah, the wastegate remains.
phunk im with you

oh c'mon now phunk, its not like im sticking a rolls royce jet engine in the dattos or anything. a turbo is a simple thing

if you remove the internal watsegate then you get much better exhaust flow. somwhere in the feild of 20%. leaving the internal and fitting a bov is the laziest way to do it. you might as well use the stock muphler

oooooo







k

Dude do you even know what a turbo is? let alone what a wastegate is and what its purpose is?

here is a little peice i found just for you. from the website 'turbocharger basics'
pm me if u want the wesite address


"Without the wastegate working properly and allowing enough gas to bypass the exhaust turbine, a phenomenon called "overboosting" occurs where the boost level can run dangerously high. Sometimes fitting a very large bore high flow exhaust can cause this with the stock wastegate."

so imagine what would happen without it

confused between blow off and pop off (indy cars)? which use a valve to release the the excess boost

I would assume that they do not have the thaughts of the turbo in mind when doing this. It would be working its arse off!

DOOD!
I must interject here.
FYI, a wastegate is the mechanism which allows the exhast gases to bypass the exhast driven impeller in the turbo when the compressor side of the turbo acheives the predetermined boost level.
If you remove it, A, all the exuast gas will bypass the exhuast impeller, and NO BOOST will be made, or B, if you remove the wastegate diaphram. There will be nowhere for the surplus gas to bypass, and either the motor will destroy the pistons, (Quite likely) or (if it's quite worn) the turbo will "expire".
A BOV, is a devise which vents the body of compressed air between the turbo, and the throttle body. This allows the turbo to continue spinning during gear changes, and reduces lag by allowing the turbo to not have to spool up against a body of pressurised air.

I'm not throwing sh1t at your abiltiy to manufacture items of a murchantable quality, but maybe you need to undertake some further research before you attempt to produce something which people are expected to buy.

Quote:

I dont think thats corect. A restrictive exhaust does the same, simple u just dont make the grunt.

You can bleed excess boost off the intake side. Whether or not this is reliable i would veyr much doubt.

So is the blow through going to use the side draft webber too? and how many?