I also agree.if you need a loan for mods,then you cant afford the probs.stick with custom tune only.300+ will kill your auto.not maybe.DEFINATELY.theres $3000+ alone.not trying to wreck your dream,just words of wisdom from people who have done what you want to do.t's are an expensive sport.on the other hand if you can handle having your car sitting there with a broken bottom end or auto until you can afford the repair and have other means of transport go for it.if I were you id get your loan,put that with the proceeds of the sale of your ba and get an 06 bf.mod that once funds allow and you wont need box,rods or valve springs at 330rwkws.