Spare ECU's are an estimated 1-3 month wait period due to Hyundai manufacturing. We do not and will not have access to their production schedule.
Some products offered by SXTH Element and SXTHNK are not capable of shipping to states that have adopted the C.A.R.B. Standard. Those products can include anything induction or exhaust related. More information can be found in the link below.
C.A.R.B. and E.P.A. InformationYour vehicle must be in good, working condition. We reserve the right to cancel or adjust the timeframe for any customer with a vehicle not in such condition. We may ask prior to scheduling for proof of condition. We cannot and will not calibrate a vehicle that does not run well. There is no "calibrating around it". We will not make suggestions for repairs if it does not run well prior to calibrating. You will need to consult a local shop for repairs.
NKSPEED has been in the business of ECU calibrations since 2003, making them an ideal partner in delivering the power upgrade your 3.3TT equipped vehicle has been looking for. With their expertise in the 3.3TT platform, we have co-developed several calibration options with a focus on reliable, smooth power; as intended from the factory.
With street and dyno testing being studied for over 1.5 years, our calibrations offer extreme reliability with OEM quality refinement.
Lambda adjustments
Engine Load Map adjustments
Ignition Timing optimization
Speed limiter adjusted
Boost targets adjusted
Torque/Load limiters adjusted for power
All factory safety limiters retained
Wastegate Duty Cycle targets adjusted
Requirements and Suggestions
Upgrade | Stage 1 | Stage 2 | Stage 2 Methanol |
---|---|---|---|
Colder Spark Plugs from HKS | Required | Required | Required |
91/93 Octane Fuel | Required | Required | Required |
Catch Can | Strongly Recommended | Strongly Recommended | Required |
Intake | Not Required | Required | Required |
Intercooler | Not Required | Strongly Recommended | Required |
Requirements and Suggestions
Upgrade | Stage 1 |
---|---|
Colder Spark Plugs from HKS | Required |
91/93 Octane Fuel | Required |
Catch Can | Strongly Recommended |
Intake | Not Required |
Intercooler | Not Required |
Upgrade | Stage 2 |
---|---|
Colder Spark Plugs from HKS | Required |
91/93 Octane Fuel | Required |
Catch Can | Strongly Recommended |
Intake | Required |
Intercooler | Strongly Recommended |
Upgrade | Stage 2 Methanol |
---|---|
Colder Spark Plugs from HKS | Required |
91/93 Octane Fuel | Required |
Catch Can | Strongly Recommended |
Intake | Required |
Intercooler | Strongly Recommended |
Our calibration has three stages available to accommodate any modification setup.
Designed for stock or lightly modified setups. We increase the boost pressure slightly (15-16 PSI), and make small adjustments to driveability. Perfect for those wanting a bit more power out of their daily driver.
Designed for lightly modified setups. We increase the boost pressure further (18-19 PSI), and make substantial adjustments to target lambda, ignition timing, and throttle angle. These changes result in substantially more power under the entire curve, while still being compatible with OEM downpipes and intercoolers.
Designed for moderately modified setups with methanol injection kit installed. Boost pressure is increased to 19-20 PSI, as well as adjustments to target lambda, ignition timing, throttle angle, and fuel pressure. These changes result in huge torque and massive power gains. Upgraded downpipe and intercooler are strongly recommended.
Designed for stock or lightly modified setups. We increase the boost pressure slightly (15-16 PSI), and make small adjustments to driveability. Perfect for those wanting a bit more power out of their daily driver.
Designed for lightly modified setups. We increase the boost pressure further (18-19 PSI), and make substantial adjustments to target lambda, ignition timing, and throttle angle. These changes result in substantially more power under the entire curve, while still being compatible with OEM downpipes and intercoolers.
Designed for moderately modified setups with methanol injection kit installed. Boost pressure is increased to 19-20 PSI, as well as adjustments to target lambda, ignition timing, throttle angle, and fuel pressure. These changes result in huge torque and massive power gains. Upgraded downpipe and intercooler are strongly recommended.
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coming Soon!