Custom OS#5

:cheers:

Not sure if I overlooked it, but it was initially said that the OS5 might not work with ETC. What's the verdict there? I have a 2000 corvette with ETC, OS #09381344 Can I upgrade to a 2002 OS then run OS5? Sorry, but this gets incredibly confusing.

Thanks for any help.

Jason.

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Originally Posted by Jason S.

Not sure if I overlooked it, but it was initially said that the OS5 might not work with ETC. What's the verdict there? I have a 2000 corvette with ETC, OS #09381344 Can I upgrade to a 2002 OS then run OS5? Sorry, but this gets incredibly confusing.

Thanks for any help.

Jason.

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I hope not! I should be testing it in a couple weeks w/ the 2002 Vette A-4 OS.

:cheers:

I flashed COS5 in late last night before going to bed... :)

I followed the COS3 tutorial and I disabled TPS VE, motor started right up the first time; idle/warmup AFR looks better than 12212156; I haven't driven it yet... but now I'm in a position to play with it... learning purposes, I don't have a cam or shot... yet... ;)

COS5 is a lot of fun Joe - Especially with the TPSVE bit.

Can anyone say for sure this will or will not work with ETC?

Should work just fine. I believe Beer99C5 is using COS5 with good results.

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Originally Posted by TAQuickness

Should work just fine. I believe Beer99C5 is using COS5 with good results.

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Not yet, just finished going table for table on the 99 to 2002 transfer (you did a great job, just double checking the differences w/ the OS's).

Hope to load it up for the first time Saturday and get some logs weather permitting. Scheduled for dyno testing 24 March.

Beer

When I am trying to open the new OS5 file, I am getting an unrecognised PCM warning. Any ideas? I'm anxious to run this on my C5 as well. I think it will be pretty incredible for throttle response!

Thanks
Jason.