# which turbo for a sr **URL:** \ **Category:** PittSpeed Automotive\ **Created:** [July 3, 2007, 6:44pm UTC](https://forums.speedlife.net/t/which-turbo-for-a-sr/190913 "2007-07-03T18:44:18Z")\ **Posts on this page:** 1\ **Showing post:** 20
**Author:** ![whitey](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/whitey/32/5911_2.png) [@whitey](https://forums.speedlife.net/u/whitey)\ **Post date:** [July 5, 2007, 8:38am UTC](https://forums.speedlife.net/t/which-turbo-for-a-sr/190913/20 "2007-07-05T08:38:07Z")
> [@I think this has been my laziest day ever.](https://forums.speedlife.net/t/i-think-this-has-been-my-laziest-day-ever/31150/11): > > school me. > > what does that turbo see full boost and what does that motor rev to “safely”? > > my ls-t car full boost by 5300-5500 and im shifting at 7 and it rips pretty goodf the SR20 would be roughly the same. And no doubt that car is going to rip. Essentially thats what jay did when he went 10.3 with Pats car on the stock block. Driving that car on the street was just horrendous, and IMO lose alot of that fun street car feel of the 240. If i was building a SR20 with a 35R i would definitely want to be able to rev that engine to 9k. And it can be done, but it just seems that is the point where shit just starts breaking every pass down the track. I think the best street/track setup for this car would be similar to Kolar’s 500HP setup. That car was definitely capable of being a somewhat reliable high 10 second car using a 30R. --- _[View the full topic](https://forums.speedlife.net/t/which-turbo-for-a-sr/190913)._