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Old 01-24-2020, 03:36 PM   #469 (permalink)
pgfpro
In Lean Burn Mode
 
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Quote:
Originally Posted by Ecky View Post
Getting lean burn tuned will probably have to wait until summer and I'll need to get my cruise control wired up. I have no model for ignition timing in relation to AFR, so I'll need to find a flat road and dial it up and down while driving and see how the car responds.

Care to share some thoughts on transmissions?
That's exactly what I did when I setup my Lean burn tables. I have a road close to me that is very flat and its near a airport that I can get wind direction and wind speed from. From there its lots of data logging.

On my trans mission its a automatic so not very efficient to start with. I do have a custom built lock up converter that can be activated at any given point. Other mods are Line Pressure adjustability, and Low Reverse Brake clutch pack clearance to reduce clutch pack drag. Lots of valve body adjustments to make it shift to high gear at any rpm I want.

I can't wait to see what your findings are with Lean Burn enable so we can share notes. Its hard to find people tuning Lean Burn these days
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Ecky (01-24-2020)