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View Full Version : JD 7710 timing and fuel 8.1 Turbo non intercooled


FIRELS1
11-22-2016, 11:37 AM
I own a stock 7710 w/a Denso mechanical pump. How would I go about changing the injection timing for more power and adding more fuel? I just dynoed the tractor at 157hp but I know that these engines can make up to 300+. This will not be a pulling only tractor but I wanted to play with fuel and timing to get the most out of it in stock form. I also have a straight pipe on it. Thanks for your time.

Chrisd91
12-05-2016, 12:34 AM
Used to have an AgBag machine with an 8.1 that was rated at 300hp. It was intercooled and I'm almost positive it had an S366. If we still had it I would try to get specs based on ESN

FIRELS1
12-05-2016, 10:22 AM
What is a S366?

Chrisd91
12-12-2016, 10:19 AM
Both Warner s300, 66mm compressor inducer