ok i bought a t3 5 bolt downpipe from cheaptubo.com http://store.yahoo.com/cheapturbo/gart3forstyl.html
when i got it i put it to the turbo but the flange is a little to small but it is exactly the same shape but it just alittle smaller. than i when on kteller.com and i saw that they have a T3 turbo DP big flange and a T3 Turbo DP Flange.
http://www.kteller.com/store/index.php/cPath/26_154

so the question im asking is that should i order the T3 turbo DP big flange cause i dont want to waste $30 again.

 

I had the same problem, the flange that I needed was the 5 bolt Mercedes flange, which is real hard to find, so I did what most other people did and cut slots in the flange towards the holes and then used spacers to hold the flange in place.

 

yea you need the mercedes flange