Chip

Turbo exhaust system modifications can trigger boost cut (fuel cut on boost), this chip fixes it. Chip is needed for boosting over 0.7 bar / 10 psi with stock exhaust. Original chip 1267355052 requires soldering, additional socket is included. Open-up Motronic and check original chip, available only for labels listed. Single chip replaced on all Motronics, please contact me by e-mail: niko.orava@live.com PRICE IS 78,00 EUR SHIPPED TO EU!

ORIGINAL NEW EPROM LOCATION CIRCUIT BOARD
1267355052 052 / 483 2716 S723 FD 48.3 RU
1267355088 088 2732 S722 FD 05.85 / FD 42.84
1267355094 094 2764 S720 FD 12.85
1267355218 218 2764 S720 FD 05.84
1267355220 220 2764 S720 FD 05.84

Engine power and torque guidance:

BOOST POWER TORQUE HOW TO WHAT ELSE
0.5 bar / 7 psi 252 hp 380 nm
0.7 bar / 10 psi 300 hp 450 – 500 nm Chip + M102 WG Boost Gauge
0.9 bar / 13 psi 330 hp 530 nm Chip + Custom WG + AFPR AFR meter + Boost Gauge
1.1 bar / 16 psi Not applicable Not applicable Not applicable Not applicable

Note: Theoretical max power with M102/M106 turbocharger is 360 HP at flywheel, based on stock inducer size. For extra horsepower bigger compressor wheel is needed and upgrades on fuel system too. Stock 3064G wheel diameters are inducer 48,3 mm / exducer 75,9 mm.

Note2: Unplugged / interrupted wastegate control line makes computer lose ability to influence boost pressure. Also failsafe upon severe engine knock is disabled. It is better to adjust wastegate spring rate, shortcut to this is M102 wastegate with stiffer 200N spring against 65N.

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