# ATTN: Vapor Trail **URL:** \ **Category:** PittSpeed Automotive\ **Created:** [November 29, 2006, 9:12pm UTC](https://forums.speedlife.net/t/attn-vapor-trail/186506 "2006-11-29T21:12:21Z")\ **Posts on this page:** 1\ **Showing post:** 20
**Author:** ![fmfkid250](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/fmfkid250/32/5973_2.png) [@fmfkid250](https://forums.speedlife.net/u/fmfkid250)\ **Post date:** [December 10, 2006, 2:40pm UTC](https://forums.speedlife.net/t/attn-vapor-trail/186506/20 "2006-12-10T14:40:30Z")
> [@Lancaster 4 cylinder class](https://forums.speedlife.net/t/lancaster-4-cylinder-class/26052/8): > > thats almost the same setup I am building. I have a T4 62-1 81ar stg 5 wheel I bought it before I had my sleeved block. I am thinking of selling it for a t66. I want at least 600 whp. I think it will do it but its going to be maxed out! yea that turbo will do it, but it will be @ the limit, @20 psi my car made 480whp @30-31 it made 510. it was just out of juice…then it broke If i was shooting for the 600 marks i would get a gt35r its a solid turbo. I am 99% sure im getting the gt4294 non ball bearing turbo shooting for at least the 700 mark… --- _[View the full topic](https://forums.speedlife.net/t/attn-vapor-trail/186506)._