Awesome! My tuner had mentioned trying the alpha n table at the end of our session, so I think he is on the right track. I will pass your comments directly on to him and hopefully he can get this beast dialed in for me.

You guys are brilliant in my books. This stuff is a bit too complex for the way my brain is wired.

Cheers,

T

Quote Originally Posted by 5.7ute View Post
Since you are running the COS5 you should be able to utilise the alpha n (TPS VE Table) to aid in the tuning of this set up. This table was designed for the ITB or large cam engines with a weak map signal like you have.
If you log the GM.VETABLE_DMA pid once your main VE table is dialled in it will give you a starting point to tune this table.
Take a look here http://forum.efilive.com/showthread.php?t=2599 You will have to skip forwarda bit but it explains the process better than I could.