# Motor went **URL:** \ **Category:** PittSpeed Automotive\ **Created:** [November 27, 2006, 8:12am UTC](https://forums.speedlife.net/t/motor-went/186461 "2006-11-27T08:12:56Z")\ **Posts on this page:** 1\ **Showing post:** 4
**Author:** ![Quik](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/quik/32/5979_2.png) [@Quik](https://forums.speedlife.net/u/Quik)\ **Post date:** [November 27, 2006, 8:56am UTC](https://forums.speedlife.net/t/motor-went/186461/4 "2006-11-27T08:56:40Z")
> [@FS: Brand New Wii](https://forums.speedlife.net/t/fs-brand-new-wii/26112/3): > > What should a stock(ish) LS1 be at normally? > > My 87 Suburban runs about 25PSI once its warmed up and ready to go, and honestly I didn’t think there was any problem with that. I’m under the assumption that the LS1’s are a far different beast? yes LSX are no where near the same as your typical Gen I or Gen II motors. alot of ppl think this and make huge mistakes with them with warm temps expect to see 40psi and 70 to 80 wot with a ported pump you should see about 45psi at idle 20 at idle is horrible for a ls1, his motor seen 5psi with AC on before --- _[View the full topic](https://forums.speedlife.net/t/motor-went/186461)._