Anyone running an ATT on an 18:1?

[great white]

Just wondering.

What are your impressions if you are?

Mostly interested in towing performance.

IE: climbing grades, egt's etc.....

 

[NVW]

PM Slim Shady, he runs 18:1

 

[Turbine Doc]

He also said never again for 18:1 on his, he'll probably chime in next day or so

 

[Slim Shady]

Yep been running an 18 to one motor for over three four years now with an A-Team Turbo/ I love the way it hauls heavy loads and the way it runs on the highway. Would I go 18 to one again? NOPE 19 to one would be the lowest I would do. You lose some of the off the line low end grunt with the 18:1 motor. AND the big thing is it takes a few minutes to build up enough heat in the cylinders in the winter. Cold starts can be a real big show. Just not what I had expected when I converted it.