Hi I own a 1989 Nissan Skyline with a RB30E 6 Cyl engine using the Nissan ECCS EFI. Does anyone have any experiences in modifying this system for increased performance? Thanks Bimberi Systems /\ Networking and High Avalability mike at bimberi.com.au _______________/ \ Unix Specialists http://www.bimberi.com.au PH: +61 419 492 646 FAX: +61 6 291 4818