Holeshot Performance Products, Inc.
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Holeshot EFI Supertune Pro Tuner
Stage 1 Tune

Yamaha FZ8

NOTE: This product is not legal, for sale or use on California vehicles!

After nearly a year of working with Dobeck Performance, dyno and road testing, Dale’s Holeshot EFI Supertune Pro is now ready for the FZ8. As you may know in stock form the FZ8 is so lean it has a hard time just driving off from a dead stop. Dale’s Supertune Pro stage one tune offers substantial performance gains, better throttle response, and much smoother running when combined with a Holeshot slip-on exhaust. Dale pre-sets every Supertune Pro to make it as close to a plug and play as possible for our customers, so very little if any adjustments should be needed.

Features include:
  • No computer needed or dyno required.
  • Plug and play easy installation.
  • Uses unique load base technology
  • Offers full range air / fuel tunability - adds and removes fuel
  • Does not interfere with stock ECU operation
  • Simple push button mode adjustment interface
  • Water-resistant
  • It also comes with rubber plug to block off AIS to help eliminate decel popping when exhaust is installed.

The Holeshot EFI Supertune Pro is made by Dobeck Performance but is not an off the shelf item. Instead its flashed to Dales tuning parameters and is a Holeshot Performance exclusive product. It comes with a 2 year warranty from the original purchase date.

Dales stage one tune up also consist of adding a K&N Air Filter and a 1" hole air box modification.

NOTE: The K&N Air filter and our O2 bypass is required to run with the EFI Holeshot Supertune Pro installation!

Click Here to view Installation / Photo Tips.

Click Here to view Dyno Charts.

Holeshot EFI Supertune Pro Tuner for Yamaha FZ8
Description Part # Price
EFI Supertune Pro Tuner FZ8-STP $277.00 / each
K&N Air Filter YA-1006 $67.95 / each
All orders plus shipping - Prices subject to change without notice
K&N Recharger Air Filter Service Kit
K&N Recharger Air Filter Service Kit

The K&N Recharger cleaning kit includes the 12 oz bottle of air filter cleaner and the 6.5oz air filter oil spray. This is the best way to go for cleaning and maintaining your K&N air filters. Doing so will make them last and last, keep the carbs or injectors cleaner and offer the best performance.

DescriptionPart #Price
Air Filter Service Kit99-5000$19.95 / each
All orders plus shipping - Prices subject to change without notice


All Holeshot Performance Products are intended and legal for closed course competition use only, never to be used on any road or highway anywhere in the world. Holeshot Performance customers must sign and return our disclaimer release form when ordering certain products before the order may be completed, stating that you are aware that the product you are purchasing is legal for closed-course competition only. Many of our products are illegal on pollution controlled vehicles so installing them is at the sole discretion of the buyer. Be sure to check your local laws. Holeshot Performance Products is not responsible for any engine damage that may occur from improper installation of its products. Holeshot Performance Products, Inc. is a trademark of Holeshot Performance. Any other product names are the trademarks of their respective holders. All rights to use this publication are exclusively owned by, and proprietary to, Holeshot Performance Products, Inc. No part of this publication or website may be reproduced or transmitted in any form or by any means, electronic or mechanical, without first obtaining written permission from the publisher.