| Re: 2004 Corvette Z06 Road Race car build |
Subject: Re: 2004 Corvette Z06 Road Race car build by SpectatorRacing on 2014/4/25 17:55:20 As always, interior wiring was a nightmare. The chassis (and BCM) are 2002. The Engine harness was a 2004. The car was an engine fire donor so the factory harness was burned up. I had a PCM cracked last year when I tuned the C4 with the LS2 in it. The tuner was gracious enough to give me a tune for a 2002 Z06 without security, O2's, etc. so I could at least run the car on and off the trailer. Well it turns out GM changed the PCM and the connectors in 2003 1/2 due to new emissions requirements. Ugh. I had to either pull the harness or get a new PCM. Luckily, nobody wants the 2004 PCM becuase of the single year existance, so they are cheap. The same tuner was kind enough to crack that computer for me, too so I could move on with my life. OF course, I still coulnd't get the car to turn over due to several missing switches... I designed an ingenious (patent pending) clutch switch mechanism to allow me to fire up the car: |
