Commodore 2007

Hi,

I need your opinion on the following tune:

Car is commodore 2007 auto trans, full bolt-ons, and 228/228 cam:

numbers are STD

http://img102.herosh.com/2009/12/03/649474303.png

Looks ok, why only start at 4000rpm though?

It seems to me: much too lean below 4500 to be safe under WOT load.

Quote:

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Originally Posted by ringram

Looks ok, why only start at 4000rpm though?

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Very loose stall? :grin:

still... you should try to lock the converter with efilive and start tuning at 1500rpms at WOT. Honestly... you would get a lot of knocking down low.

I have delay in the wide band, I connected another one at the other tip, the result was 12.8 all the way!!

Are the hp & TRQ good?

Quote:

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Originally Posted by ringram

Looks ok, why only start at 4000rpm though?

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I was using the old version of Efilive, that one doesn't support logging the new trans at that time.