I have a 170 kPa prom for the ProJection 4Di if anyone is interested. > BTW, the Holley Pro-Jection is a MAP system, and can plot up to about 130 > KPa. That means that it'll handle about a five PSI boost without > trouble. > > Ray Drouillard. -- Rob MailTo:gallant at oasys.dt.navy.mil