Performance

Nexus XtremeHP-Feedback

As with most of our field testing, we’ve gotten a variety of results with Nexus XtremeHP. Dyno tests have been performed by a variety of independent engine builders using our HP product with a variety of different fuels on a variety of engines. Generally, we see an increase in horsepower in the range of 17 to 22 horsepower and an increase in torque in the range of 10 to 15 pound-feet or torque. But, that hasn’t been the case in every instance.   While in some tests we’ve seen increases as high as 25 horsepower, we’ve had two that yielded no change whatsoever. Granted two tests out of a total that numbers in dozens is small but it is something we are still trying to duplicate. Both tests were done by the same engine builder on two different engines. Both engines were crate engines and the fuel was mixed with racing fuel. We’ve tested other crate engines with racing fuel and XtremeHP mixtures and have gotten our average results.