I came across a post while doing some research on the hondata system.

http://www.team-integra.net/forum/14...eed-boost.html

"Not jacking the thread but if you have s200 without boost option cant u still get tuned for when u get a turbo. I know sounds stupid but 3 of my friends told me this and its driving me insane? "

I currently have a hondata s100 chip w/ boost option and s200 without boost option. Which would you recommend I use for my jdm gsr (built block) with t4 turbo?

Car is street driven, dont really want all the extra options the s300 comes with.

So if the post in bold above is true, and his friends are tuned for turbo without the boost option. What is the boost option for? this is also driving me insane.