couldnt have said it better mike. he has lots and lots to read. i would say give him a good month then he will have an idea where to start. lol. btw. good luck on the sale bro. sorry to see it go, whats next???i wouldnt consider 400WHP a monster. but anyways, from your post, you have a lot to learn my friend.
i suggest reading over every thread in go faster for starters. then ask questions.
dont take this as being an ass reply because its not, but if you dont have a lot of money to dump in a car then you DO NOT need to boost an IS. you are looking at $10,000+ to boost these cars to those numbers and to do it reliably.figured I don't have a shit load of money to dump in a car.
you will need to use a piggy back or a full EMS system. id suggest a full standalone system such as the haltech.Do I have to change out my stock computer when I go over 400 HP?
If so how much do they cost? What website is a good place to search for them?
Also what is a good turbo for 400+ HP????
Yea, I am building a monster, might as well right?!?!?!?!?