Originally Posted by TeHJuSTiN
If I'm not mistaken the LS has 9.2:1 compression, that's not very high at all. Actually I believe WCS runs 9.5:1 in his 400whp turbo application.
LS's have 9:2 compression...ya but i am running a ls vtec with 11:2 compression. i was saying that if you have lower compression then you can use a bigger turbo. in other words, low compression= bigger turbo. if you had a high compression engine, then you could use a smaller turbo and get practically the same power if not more. im just saying if you wanan go with a bigger turbo, run a lower compression motor