KoriCobalt

iTrader: (20)

Well after breaking in the clutch for 1,000 miles and getting ready to do E47 on my 2nd ECM, Vince tells me that the ECM I have is an 09 and I have to have a 10 ECM in order to do the swap It's rather I find a 10 ECM (sure that will be easy to find) or I can take that ECM to Chevy and have them flash it for me. I'll just stick to using EZ flash and and switch tunes that way. it takes about 5-10 minutes to swap tunes but I really don't want to hassle with this anymore. Anyways besides that it feels great to finally boost again. I'm currently running GMS1/93 octane tune.

colodude18

iTrader: (4)

Sounds like BS to me. I have a 2010 and I bought an 09 PCM from ZZP with their canned tune a couple years ago and it worked fine right out of the box. I have since overwritten it with an HPT E85 tune and it still works like a charm.

KoriCobalt

iTrader: (20)

If that's the case then I don't know why he's telling me that, He says that I need an ECM with serial code starting 86Aetc. The ECM I currently have is an 86Y :/

user 72239

iTrader: (4)

When I bought my PCM I had to take it to chevy to get the VIN flashed on it.