newer m3 e46. dont know if it had mods. but he was driving along pretty fast so i caught up to him and he switched lanes to get around a guy and to race me, so he was already goin and i hit it in 2nd around 40. and i started inching him in 3rd and a little in 4th but not a substantial amount. guy gave me a thumbs up and so did i, so we ended dead even with me pullin a little, i was around 18psi, so theres much more room for more hp!! oh and my friend in the sc gsr integra wasnt payin attention so he was out early. tryin to get a run with my friend in a turbo 350z, but we didnt get a chance to properly line up