Communication is the basis for any successful relationship. Whether we’re talking about people or machines, things need to be working in harmony for the whole system to live up to the potential you know that it has. With respect to your race car, ever increasing technology means that you can better tune your engine but in order to do that you need the valuable data to tell you what tuning changes to make. Holley has announced that their Dominator and HP EFI systems now share their operating system parameters with Racepak data recorders. This means that you can now record data straight from the ECU and not have to add more sensors, or piggyback any additional equipment. With the ability to get the info “at the source” your life just became easier and your tuning more precise.
With Holley’s system providing up to 48 freakin’ channels of data for that RacePak to record, you can have as much or as little information to make your moves as you want. It can all be seen on one screen with easy to use software so quick changes in the pits, staging lanes, or whatever the circumstance (cough..the side of a deserted country road….cough) can be made and you can answer the call for the next round. If you are in the market for an EFI system to handle your racing needs and your car is already outfitted with RacePak equipment, Holley is making that choice easier and easier.
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Racers that take advantage of the performance and advanced tuning of Holley’s Dominator or HP EFI systems can now share their EFI operating system parameters with their Racepak data recorders.
Being able to record information straight from the ECU provides a long list of important engine data without the need for extra wiring or duplicate sensors. Rather than mounting a second TPS, water temp, WB02 or other sensors, you have access to all of that information straight from the source. Plus, all of this data can be reviewed on one screen rather than toggling through different software screens.
Holley provides up to 48 channels of data, more than any other EFI system, to be recorded onto the Racepak line of V-series recorders or their IQ3 Dash series. Of course, you get to select which data is shared through the Holley software such as nitrous parameters, injector duty cycle, boost pressure, spark timing, and many more important operating parameters.
To take advantage of recording this valuable information, racers will need to purchase a Holley EFI Can Connector Kit, P/N 558-412. The Racepak V-Net Module for Holley EFI systems is P/N 230-VM-EFIHOL and is available from Racepak.
For more information contact Holley Tech Service, P.O. Box 10360, Bowling Green, KY., 42101-7360, Telephone 270-781-9741. For nearest dealer: 1-800-HOLLEY-1. Or visit us on the web:www.holley.com.
