what turbo To reach 550 hp on wheels

[addemannen]

what?

[e30matt]

Read the thread from start to finish, all
the questions you keep asking have been
answered. Mark is a well knows and respected
tuner and has taken the time to try and advise you.
If you choose not to listen or not to accept what
other people have advised, thats up to you, but
please stop asking the same things over and over,
it's getting a bit boring now.

Thanks,

Matt.

[addemannen]

yes and Im very thankfull for his help
but i have no answer of my questions about dumpvalve
or when u get full boost with 8374
ive seen dynos on evos thats look very good
but u cant look at them and think they Are same as yb.
and i still wondering if it will outspool my gtx
because u cant compare a twinscroll turbo vs single entry
gtx divided spools very Quick and i dont think u tried them
but i going to try a 7670 just because mark Sat they are super good
.

[addemannen]

so my gtx is now sold and a borg warner efr 7670 is buyed
i would get it next week

[addemannen]

u use ure blov off valve?
thats built in the turbo?
have u used 2 turbine housing?
looks so good ure enginebay

All fitted back up

http://i1200.photobucket.com/albums/...A08A20C4AF.jpgp