alcohol injection

[HolcombS/G155G]

Originally Posted by Bill Baer

I have run Ron's toilets and terminators with a Highspeed bypass for >10 yrs. and it works good above 70 degrees and it's real good in hot weather but when the temp drops in the 60's it's not real predictable.(it tends to run faster and does not follow the prediction software.).
I run it @4000 rpm on the stop but I believe it's too rich when it's on the stop in cold weather it tends to run faster than in the hot weather and doesn't seem predictable.
An electronic lean out on the stop might help but I have yet to try it.
Next year I intend to run a throttle stop carb on gas with an under the carb stop butI have yet to use it so I can't say if it's better or not yet.

Bill, If theres a way to plum in a secondary it should be returning fuel @ 4k while on the stop. I worked w/ my set up for about 3 months to get the secondary and high speed lean outs and the time paid off.