Alpina B4 3.0TT 410 hp — Stage 1 file (+40 hp)
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Stage 1 file for Alpina B4 3.0TT 410 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Alpina B4 3.0TT 410 hp ECU
Alpina B4 (2015) 3.0TT 410 hp — sports petrol engine of the passenger segment of the Alpina Burkard Bovensiepen (BMW Group с 2022) group (Германия, 1916). Stage 1 chip tuning raises power from 410 to 450 hp (+40 hp, +10%) and torque from 600 to 660 Nm (+60 Nm). This engine ships with different ECU variants: Bosch MEVD17.2.6, Bosch MEVD17.2.G. The flashing method is determined by the specific unit: OBD, Bench or Boot mode. The ZF 8HPxx TCU is calibrated with a separate file — torque limiter and shift maps for Stage 1. In the CHIPOK database: 3 configurations · 3 ECU variants. The 2015 generation — mid-generation petrol ECUs (MEDC17/MEVD17/Simos PCR), OBD flash on production revisions.
Alpina specialises in premium tuned versions of BMW (B5, B7, XB7, B8). Since 2022 Alpina has been part of the BMW Group. Alpina is a German BMW tuning brand, founded in 1965. M GmbH is BMW's performance division, building high-output top engines since 1972.
On older and mid-generation BMWs, Stage 1 is flashed over OBD without Bench. Stage 1 on BMW usually stays within the standard timeframe, with no particular difficulty on the standard models. The BMW community is renowned for active tuning and a large pool of available Stage files. A well-known base once hardware is added (downpipe + intake + intercooler). Bench reading is the standard procedure for top engines in modern models. Top BMW engines sit at the power ceiling, and the gain is significant.
The TCU rarely needs recalibration up to Stage 1+, as the torque limiter usually copes with the Nm gain. Mini and FWD compacts use a different TCU platform with its own tooling base. Top BMW models use a reinforced gearbox version that handles significant stock torque.
Frequently asked questions
How much does the power of the Alpina B4 3.0TT 410 hp increase after Stage 1?
The Stage 1 gain for the Alpina B4 3.0TT 410 hp is 40 hp (+10%) over the stock 410 hp, for a total of 450 hp. Torque rises from 600 to 660 Nm (+60 Nm).
What is Stage 1 chip tuning for the Alpina B4?
Stage 1 chip tuning of the Alpina B4 is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters. The gain is +40 hp with no hardware changes.
What is the Stage 1 potential of the Alpina B4 3.0TT 410 hp?
Stage 1 for the Alpina B4 3.0TT 410 hp unlocks the potential built in by the factory but artificially capped to meet mass-market targets. A base of 750-800 hp is achievable once hardware is added.
How much does Stage 2 add on the Alpina B4?
Stage 2 on the Alpina B4 3.0TT 410 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.
Which ECUs are found on the Alpina B4 3.0TT 410 hp?
The Alpina B4 3.0TT 410 hp was fitted with different ECUs depending on the year and trim: Bosch MEVD17.2.6, Bosch MEVD17.2.G. The write method (OBD, Bench, Boot) is determined when the unit is read.
Is the ZF 8HPxx TCU calibrated together with Stage 1?
Yes, on the Alpina B4 3.0TT 410 hp the ZF 8HPxx TCU is calibrated with a separate file. The torque limit, shift maps, launch control rpm and clutch torque map are changed. The factory torque limiter in the TCU is usually below what the engine can deliver after Stage 1.
What happens to the Alpina B4 warranty after chip tuning?
The factory warranty of the Alpina B4 does not remain valid after Stage 1 — the manufacturer withdraws its obligations once the ECU software is changed. CHIPOK provides its own warranty on its work and support.
How long does remapping the Alpina B4 take?
On the Alpina B4 3.0TT 410 hp: OBD flash 25-30 minutes, Bench (if required) about an hour. The file processing itself takes 5-30 minutes once the original bin is received.
Is the original file kept when chip tuning the Alpina B4?
Yes, the original ECU firmware of the Alpina B4 3.0TT 410 hp is kept and can be flashed back at any time. Returning to stock via OBD takes 25-30 minutes.
What is the price of a Stage 1 remap for the Alpina B4?
Stage 1 for the Alpina B4 3.0TT 410 hp is paid for with CHIPOK credits (1 cr = 1 €). The final amount is set in the calculator, taking the extra options (off functions) into account.