All parts have 12,000 miles on them mostly freeway (210 mile daily commute) and are less than a year old. Turbo is good, no excessive play, no oil leakage, etc. Injectors are high impedance and flowmatched. Chip is a Turbotweak for 60lb injectors and alky injection. I need $475 for the turbo, $200 for injectors, and $40 for the chip. I don't want to sell but I've been out of work for a while so the GN has to suffer.