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Discontinued Product!
The Daytona Twin Tec Twin Tuner II For Harley 2001-2013 has been discontinued and will not be returning.
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Fuel Management Systems
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Daytona Twin Tec

Daytona Twin Tec Twin Tuner II For Harley 2001-2013

Item: P1022406
Customer rating is 5 out of 5 stars.
9 Read 9 Reviews Read1 Q&A(Question and Answer) Write a Review

Daytona Twin Tec Twin Tuner is easily adjust the OEM Delphi fuel-injection and ignition to match the requirements of performance parts including high-… Read More

Current price is $384.95
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Members get up to $34.25 in total value with this purchase.

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Product Details

Daytona Twin Tec Twin Tuner II For Harley

Daytona Twin Tec Twin Tuner is easily adjust the OEM Delphi fuel-injection and ignition to match the requirements of performance parts including high-compression pistons/heads, camshafts, free-flowing exhausts, and low-restriction air filters - add 30% or subtract 20% fuel and retard spark timing up to 10°.

Features:

  • The Twin Tuner II has all the features of the original Twin Tuner and includes ignition timing control
  • You can easily adjust your fuel injection and ignition to match the requirements of performance parts including high compression heads, pistons, cams, free flowing exhausts and low restriction air filters
  • You can add 30% or subtract 20% fuel and retard spark up to 10°
  • Easy installation only takes 10-15 minutes and requires no splicing, cutting, crimping or bulky interconnections
  • The unit is completely encapsulated and impervious to moisture
  • With a very low profile of only 1/2″ it occupies a fraction of the space required by competitors products
  • User interface consists of up/down pushbuttons and bright LED display to select and change fuel trim and spark retard in RPM and throttle position ranges
  • Twin Tuner II also has an advanced mode where you can use the optional USB interface 382-810 and PC Link Tuner software to make precise fuel and spark retard adjustments
  • PC Link Tuner uses the same RPM rows and throttle position columns as the Dynojet Power Commander
  • If you have created map files for your Power Commander you can enter the same values into the Twin Tuner II tables and make individual fuel trim adjustments to the front and rear cylinders
  • Increases horsepower
  • Improves throttle response
  • Eliminates spark knock
  • Easy plug-in installation and setup
  • Very compact size - only 4" Long x 2" Wide x 1/2" Tall
  • Compatible with Twin Scan II+ Tuning Aid
  • Low cost
Product Style J&P Cycles Item # Catalog Number Store Sku MFR. Product # Availability
Product Style Daytona Twin Tec Twin Tuner II For Harley 2001-2013 J&P Cycles Item #10263697 Catalog Number403-087 Store Sku MFR. Product #TWIN-TUNER2/16200 AvailabilityCloseout: This product is no longer available
Please review this product's fitment notes & exceptions prior to purchase: Add to Cart
Fitment Notes & Exceptions
  • This product is not legal for street use on an emissions-controlled vehicle. It may be used on dedicated competition or pre-pollution-controlled vehicles only.
This Product Fits
Product Description
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9 Customer Reviews for All Models
Customer rating is 5 out of 5 stars. 9 total customer reviews 5/5
1 Questions & 1 Answers for All Models

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