Want a chip set for your LH-Jetronic 2.4 and EZK?


Here you can buy the famous tuning chips from Stoni. I adjust all the chips to the respective engine and always ask for the injector size and air mass meter to get the best possible result. This guarantees that the engine runs optimally from the first moment. After the first warm-up, the adaptation of the LH is almost perfect.
All chips are available for the 2.5" & 3" AMM and you can get chips for nearly every injector size; just send me your request.

General features:

* Extended main fuel map to 7000rpm
* Rev limiter set to 7400rpm
* Air mass meter limiter map set to maximum (colloquial: Fuel-Cut)
* Much better acceleration

Bigger injectors; such as:

* 421cc/min@3bar EV6 - Bosch 0280 156 280 (Grey Motorsport)
* 422cc/min@3bar EV6 - Bosch 0280 155 968 (Green Tops)
* 445cc/min@3bar EV1 - Bosch 0280 150 558 (Green Giants)
* Bosch Injector List - Flow Ratings

All chips available for 2.5" or 3" MAF:

All chips are available with the 3" 012 MAF map integrated.
With this upgrade you can drive e.g. the stock 317cc/min B230FT injectors with a 3" MAF sensor.
This will raise the fuelcut to a higher level and extends the usable power band.

Recommandation:

* 3" MAF Bosch 0280 213 012 / 0986 280 110
* Bosch Greentops (EV1:445cc;EV6:422cc) or Bosch Motorsport Grey (EV6:421cc)
* Spark Plugs Bosch WR5DC+ (NGK 8)

{LH- Chips for FT-ECUs}

0 280 000 563  not supported
0 280 000 984  (preferred ECU)
0 280 000 977  (preferred ECU)
0 280 000 967  (preferred ECU)
0 280 000 962
0 280 000 954
0 280 000 939
0 280 000 937
0 280 000 932  (B200FT ECU)
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naturally aspirated engines

{EZK- Chips}

0 227 400 219
0 227 400 208
0 227 400 207
0 227 400 148  * daughterboard
0 227 400 146  * daughterboard
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EZK-Daughterboard
Wasted Spark Conversion

{Availability & Prices}

LH-Jetronic:  150 Euro
EZ-116K:        50 Euro
Bundle:          175 Euro

Stock: available

{Recommendations}

LH-Jetronic Sources
EZK Sources
ECU-Projects
Turbobricks TunerPro Thread
Tuner Pro