Haz Stage 1/1+ ECU Tuning Software / Remap Package - Bmw F-Series 335D/435D Inc X-Drive Models (313PS)


Haz Motorsport

  • £420.00
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BMW F30 335D inc X-Drive Stage1 ECU Software Tuning / Remap

HAZ Stage 1 ECU Tuning

35D Stg1 Power Gains - 313PS >> 380PS*

35D Stg1 Torque Gains - 465 Ft-Lbs >> 520 Ft-Lbs*

*No Hardware Modifications Required With Our Stage 1 Tuning

Haz Motorsport Stage1 ECU upgrade is an expertly produced software calibration where all engine parameters are adjusted to ensure individual components such as injectors and turbocharger are running at their most efficient whilst working within their own manufacturers recommended specifications. This software calibration is the result of 100's of hours of dyno development and both on road and dynamometer stress testing before being released to our customers.

HAZ Stage 1+ ECU Tuning

35D Stg1+ Power Gains - 313PS >> 400PS*

35D Stg1+ Torque Gains - 465 Ft-Lbs >> 550 Ft-Lbs*

*Required - Upgrade Panel Filter And Intercooler

With our Haz Stage1+ 35D ECU upgrade calibration we require a high flow air filter and upgrade intercooler to be installed. This allows us to go that little bit further and extract a little more horsepower and torque from our calibration with the lower intake air temperature coming into play

Fueling / Performance Upgrades / Power Figures

Our ECU software is based on premium grade fuel for optimum performance gains as well as engine longevity. Zero modifications are required to go Stage1 however with our Stage1+ calibration you may be required to upgrade your hardware. Contact us if you are unsure on what performance upgrade you require.

*Qouted figures are estimations  based on previously tuned vehicles. Power outputs will always vary depending on the quality of fuel, ambient temps on the day and vehicle hardware used.

ECU re-programming service to be carried out at Haz Motorsport, Dewsbury, WF12 9QS

*Dyno power runs are an extra charge of £75

Finance can be arranged through Klarna (Pay in 30 days or 0% Interest on 3 Monthly Installments)

CALL US ON 07434 400400 To Discuss Further And Book Your Car!

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