oh yeah, ive got a 95' gsr w/ aem cai and i raced my buddy with a 00' si, he had dc jdm 4-1 headers itr intake manifold and throttlebody. It was pretty close until third gear, then he was toast.
btw he is a very good driver and we raced a couple of times and always got the same results, he was a little disapointed hahaha

 

really? by the end of third how much distance was between the two of you? just wondering.

 

Si's suck in third gear..

later..

 

better than an LS's third gear h: