amazing numbers. i'm jealous now. i need to get bigger heads. those 42s have got to be at their limit. i'd bet good money that 60#s and a tune could push you to 600
Thanks guys It really hit hard and Bob was very impressed with how the tfs 225cc high ports were preforming.... I was seeing 13.4 lbs of boost max.. and the injectors were maxed out thats why the run was cut short at 5700rpm.. Originally I wanted to pull it to 7000. It is strictly a street car that will be ran at the track this weds w3eather permitting just to see how it runs. Also the cog setup sounds nasty and have not had a problem with it at all.