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Mark Yacavone · 12-07-2018, 11:35 PM

We had Ed Wright remove all the limiters and the electronic transmission junk, and give it some more timing and fuel. Only tuning we can do is raise the fuel pressure, using an LT1 adjustable regulator. We use a mild street and strip style cam so that the vacuum signal is not outside of the parameters of what the computer can handle.
Stock ECM and coil pak.

12-07-2018, 11:35 PM	#11
Mark Yacavone Veteran Member Join Date: Mar 2002 Location: Miles From Nowhere Posts: 7,417 Likes: 2,582 Liked 4,453 Times in 1,694 Posts	Re: Anyone try an Ecotec in Stock yet? We had Ed Wright remove all the limiters and the electronic transmission junk, and give it some more timing and fuel. Only tuning we can do is raise the fuel pressure, using an LT1 adjustable regulator. We use a mild street and strip style cam so that the vacuum signal is not outside of the parameters of what the computer can handle. Stock ECM and coil pak. __________________ We are lucky we don't get as much Government as we pay for..... Will Rogers