Quick86GN said:
The biggest Tial is 46mm, I would think that would be good for over 900hp.
I use the Tial and the HKS gates.
nope the biggest they got is a 60mm; clears 1000hp ez'ly. But you gotta ask nicly to get one from them.

Basically you can't get one unless you know someone, or just ask nicly

They tease you too, and give you a model number V60. But because its the american site, they dont show it cus they are supper hard to get as well as expensive. I dont know anyone who has one, but Ive seen 2 myself but not installed. I always kind wonder what those 2 60mm gates found themself in. Then I found my answer, Audi's Le Man's Cars!

Here is one link for a 60mm TIAL WASTEGATE
http://www.mazdausa.com/MusaWeb/dis...ommonProtege§ionParameter=session4&bhcp=1 They turbo and manifold look sweet. Tial sells most of the 60mm in Australia not in the USA.
Heres another link for a 60mm
http://www.alldayperformance.com.au/prod252.htm
I bought their 40mm 2 years ago, and would today buy their 44mm if i didn't have the 40mm already. I suggest model V44! Thats what I would get. Wish I could afford about $1200 for a 60mm wastegate but not anytime soon.
Think of how big a turbo you could run with a 60mm gate and a 5"DP..........Maybe could be a first 6 second single turbo, v6, run ever who knows. Enojy. TIAL ALL THE WAY NO QUESTIONS ASKED!!!!!