not saying that the results are not legit but i don't trust anything a magazine prints like that.. does tti advertise in that magazine? do the other header companies they tried advertise in that magazine? you never know what they did or didn't do to achieve the results they did.
True but like anything else the real world will push them past their advertised HP limit. We see this all the time. Example dont boost or NOS a hyper piston per the manufacturer. Guys have done both at once with stock cast cranks and put close to 1000hp to the tires with stock cast manifolds to boot that live on trans brakes for 100's of passes at the track. Matter of fact never even blow them up....sounds crazy but its true.
Theturboforums.com & yellow bullet.com are good places to see how far someone can push the envelope... This site not too much so.
