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## Pages
- [Booking/Scheduling](https://kyletunedit.com/schedule/)
- [Instructions, software, and downloads](https://kyletunedit.com/instructions/)
- [Privacy Policy](https://kyletunedit.com/privacy/)
- [Instructions: MI4](https://kyletunedit.com/instructions-mi4/)
- [Instructions: TuneIT TCU Tune](https://kyletunedit.com/instructions-tuneit-tcu-tune/)

## ElementsKit items
- [dynamic\-content\-widget\-9f9ab48\-99](https://kyletunedit.com/elementskit-content/dynamic-content-widget-9f9ab48-99/)

## Products
- [Dyno Spectrum DS1](https://kyletunedit.com/product/ds1/): After years of experience in the performance industry, we’ve found DS1 to be the most robust and versatile solution for these platforms\. Its reliability, flexibility, and support for custom strategies make it our exclusive tool of choice for all ECU calibrations on these engines\.
- [Audi TCU Tune](https://kyletunedit.com/product/audi-tcu/): \<strong\>For flashing the TCU we have a few options:\</strong\>
\- B8/C7 DL501: Can only be flashed with our TCU cable\*
\- C7/D4 ZF 8HP: Can only be flashed with our TCU cable\*
\- 8V/8S RS3/TT\-RS: Can be flashed with our TCU cable\* or TUNEIT software which flashes with DS1 \(Discounted TUNEIT software license is included with purchase\)
\- B9/C8/D5 ZF 8HP: Can be flashed with our TCU cable\* or DEADBEEF software which flashes with an ethernet to OBD cable \(DEADBEEF software license is not included with purchase, OBD\-ENET cable is not included with purchase\)

\*Our TCU cable is the same as many other companies use and has an OBD2 connector and a black plastic housing with an LED\. If you think you have one, then please email us to verify first\.
- [DS1 Custom ECU Tune for 4\.0 TFSI \- Basic](https://kyletunedit.com/product/audi-4-0-tfsi-custom-tuning/): All tuning includes our combined 20\+ years of professional tuning experience which gets you smooth and consistent power delivery, revised Load/Torque relationship for TCU compatibility and safety, more power than standard OTS maps, our proprietary custom safety strategies to protect your engine, and support for the most common race fuels and true flex fuel\.
- [Porsche 991 Turbo Custom Tuning](https://kyletunedit.com/product/porsche-991-turbo-custom-tuning/)
- [Porsche PDK TCU Tune](https://kyletunedit.com/product/porsche-tcu-tune/)

## Docs
- [KYLETUNEDIT MI4, SFI4, I4 and IO4 Firmware Update](https://kyletunedit.com/docs/electronics/kyletunedit-i4-firmware-update/)
- [IO4 \- 8 Channel CAN Input/Output Module](https://kyletunedit.com/docs/can-bus-input-output-modules/io4-8-channel-can-input-output-modue/)
- [Audi C7/D4 4\.0 TFSI Ultimate Methanol Injection Kit](https://kyletunedit.com/docs/methanol-injection/audi-c7-d4-4-0-tfsi-ultimate-methanol-injection-kit/)
- [SFI4 \- Supplemental Fuel Injection via CAN](https://kyletunedit.com/docs/supplemental-fuel-injection/kyletunedit-sfi4-supplemental-fuel-injection-via-can/)
- [TCU Flash Instructions \- Audi C7/D4 DL501](https://kyletunedit.com/docs/tuning-software/tcu-flash-instructions-audi-c7-d4-dl501/)

## Product categories
- [Packages for EA824 Engine](https://kyletunedit.com/product-category/packages/packages-for-ea824-engine/)
- [Fuel Pumps](https://kyletunedit.com/product-category/fuel-pumps/)
- [ECU Tuning](https://kyletunedit.com/product-category/custom-ecu-tune/)
- [Turbochargers](https://kyletunedit.com/product-category/turbocharger/)
- [Misc](https://kyletunedit.com/product-category/misc/)

## Product tags
- [TUNE](https://kyletunedit.com/product-tag/tune/)
- [RS6](https://kyletunedit.com/product-tag/rs6/)
- [RS7](https://kyletunedit.com/product-tag/rs7/)
- [S6](https://kyletunedit.com/product-tag/s6/)
- [S7](https://kyletunedit.com/product-tag/s7/)

## Product shipping classes
- [LPFP D4](https://kyletunedit.com/?taxonomy=product_shipping_class&term=lpfp-d4)
- [METH KIT](https://kyletunedit.com/?taxonomy=product_shipping_class&term=meth-kit)
- [LPFP C7](https://kyletunedit.com/?taxonomy=product_shipping_class&term=lpfp-c7)
- [FLEX FUEL KIT](https://kyletunedit.com/?taxonomy=product_shipping_class&term=flex-fuel-kit)

## Optional
- [Sitemap index](https://kyletunedit.com/sitemap_index.xml)