Hi folks, I've got a '98 Cobra with a built 305" big bore and a YSi. Currently running 110 race gas. I spoke to my tuner regarding getting it tuned to run on pump. He said with the stock compression of my motor, the YSi would be too big of a blower to run on pump. It would have to be pullied down way too low out of it's efficiency range and will prematurely kill the blower according to him. Basically, he's telling me to stick with the 110 which is not what I wanted to hear. Fwiw, the car has meth injection as well.
Would like to know what fuel YSi folks are running??? Thanks.
Would like to know what fuel YSi folks are running??? Thanks.
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