TSP Stage 2 Flex Fuel Tune for 2022+ Honda Civic Si / 2023+ 1.5T Integra (KTuner Only)

Description

**When ordering, you must provide your KTuner serial number in the notes section during checkout. New tune orders are fulfilled throughout the business day.This tune is forKTuner ONLYand is not offered for Hondata FlashPro.Click here for our installation guide.**

and Derek Robinson are back with their Stage 2 Flex Fuel Tune for the 22+ Civic Si / 23+ 1.5T Integra! The tune offerspeak power gains of62 whp and118 ft-lbs of torque in comparison to the factory ECU calibration!

Tune Comparisons:
192whp / 190tq – Factory Calibration
221whp / 251tq – TSP Stage 1 Tune
230whp / 287tq – TSP Stage One+ Tune
254whp / 308tq – TSP Stage 2 Tune w/ Flex Fuel

A flex fuel setup including an ethanol content sensor is REQUIRED to use this tune. You are not limited to using thePRLFlex Fuel Plug and Play Kit, but they make a great pair!

All testing was completed on a2023 Civic Sirunning 93 octane / E30 fuel blend. Tune features include:

• Numerous fuel, ignition, turbo response, throttle response changes.
• WOT shifting enabled (5000 RPM)
• Adjustable launch control enabled.
• “Rev hang” softened
• All disables / monitors are able to be adjusted by the end user.
• Quick Boost By Gearis able to be adjusted by the end user.
• On-the-fly boost map switchingactive for normal and “Sport” modes. (see below)

Map 1:
Factory boost levels & turbocharger response

Map 2:
19 psi normal
21 psi “Sport” mode
Improved Turbocharger Response II

Map 3:
19 psi normal
26 psi “Sport” mode
ImprovedTurbochargerResponse II

Factory boost level in “Map 1” allows for easy “valet” mode when the KTuner unit is unplugged from the car! 93 octane is REQUIRED for gasoline use. Ethanol content should be limited to 30-40% when blending E85 with gasoline. (35% recommended) Please contact us if you are interested in the 91 octane version.

An aftermarket clutch isREQUIRED, as the stock clutchwill notsurvive this torque level. An upgraded intercooler is HIGHLY recommended. This tune is designed only for use with thefactory turbochargerand is not suitable for used with upgraded turbochargers.

Dyno testing performed on a 2023 Civic Si withRV6 FK8 Retro Flywheeland with all available bolt ons (PRL High Volume Intake + Duct, 27WON Catted Downpipe, DC Sports Frontpipe and Exhaust, PRL Intercooler, and PRL Charge Pipes.) More power/torque can be seen with better cooling and higher flow bolt-on parts.

Suitable for use with the factory intake or a QUALITY aftermarket intake that keep fuel trims in check such as thePRLHigh Volume Intake.Aftermarket downpipes are also fine.

This tune is for the 2022+ Civic Si with a flex fuelkitonly. Please be sure you are purchasing the correct tune for your vehicle because digitally delivered items are non-refundable. (If you buy this for your 2016 Civic LX, it won’t work, and we cannot offer a refund.)