INSTALL GUIDE. TD Conversions is your one stop shop for converting your vehicle to a turbo diesel engine. We specialize in turbo diesel conversion kits for AMC, Chevy, Dodge, Ford, Mazda, Jeep, Nissan, and Toyota. Our adapter plates are proudly made in Canada. Converting your vehicle to a Volkswagen TDI turbo diesel engine has never been easier!1. Engine Misfires: Ignition coil pack failure. Ignition coil failure is very common in most car engines. Ignition coils enhance the battery’s voltage into the thousands of volts needed for the spark plugs to ignite the fuel. Typical reasons for ignition coils failing are two things: normal wear and tear or tuning an engine. The Bosch diesel injection pumps used by VW in their ALH TDI engines have a fuel shutoff solenoid (N109) which is supposed to cut off fuel to the engine. The engine has been setting a DTC 17946 - Fuel Shutoff Solenoid (N109) P1538 - 35-10 - Open or Short to Ground - Intermittent
Modifications of 1.9 TDI engines. 1. AZZ (1991 - 1998) - pre-chamber diesel with a compression ratio of 22.5 and a mechanical injection pump. There were two variants of the AAZ: with a Garrett TB0261 turbine and with a KKK K03. Both options were without an intercooler, boost pressure 0.7 bar.
With an unmodified 1.6 NA engine, you can get either 35 US MPG or 55 US MPG - it all depends on your maintenance, vehicle setup (weight, tires, etc.), and your driving style. Driving 55 MPH vs. 80 MPH on the highway makes a huge difference in fuel economy. The stock 1.5L to 1.9L NA diesel engine is capable of both speeds. Started the engine with enthusiasm, and after 5 – 10 minutes the rough idle started again. Since the smooth idle control (IQ) was reading from 2.8 to 4.8 mg/str erratically only on idle, and it would smooth out on higher revs, next thing I did was to replace the needle sensor – third nozzle from a working TDI ALH, and nothing. 4. Now the pattern for the Tuning: TDI Tuning for all TDI except pump nozzle it is very important that the old values are stored before for evt. Resetting the procedure. 01 engine Login 12233 channel 01 32784 max of values (there so slidegate valve which is one highly and down push can!) Channel 02 33638 max of values Now is it so far. Location. Central pa. TDI. 2003 jetta wagon, 1949 willys cj3 ALH TDI swap. Dec 5, 2016. #1. I am new to this whole VAG thing. I recently did a 5 speed swap on my 03 alh wagon and decided to go with obd eleven to change the engine coding to save some money. I know Ross-tech is more in-depth but I am cheap and wanted to see what OBD11 could do.New 1.9 M-TDI Pump. This is a mechanical pump that can run the 1.9 TDI engines. This pump is based off of the LT28 pump, so it will bolt on to the 1.9 AHU/1Z engine without modification. You will use your original sprocket. 20mm Shaft. To engineer this pump I disassembled VW's own 2.8 MTDI pump sold in Europe and copied the internal design.
