VW TDI (Golf, Jetta, New Beetle) Upgrade Turbocharger. This turbocharger installation is intended as an upgrade for vehicles equipped with the BEW-code 1.9L TDI engine. It replaces Volkswagen OE part numbers 038253019S & 038253014E, model KP39 (BorgWarner/3K). Installation of this turbocharger is straightforward, and the procedure is almost identical to replacing a stock unit. The [...]

This DIY describes how to move the front end of the MKIV forward to gain easy access to the front of the motor. This is especially helpful for VR6 equipped vehicles that have a tiny space between the radiator and the motor. Removing it completely is not easy for the home mechanic due to the [...]

Ignition Coil: Testing and Inspection apply for 1999 Audi A6 Quattro Sedan V6-2.8L (AHA). Ignition coils and power output stage, checking NOTE: – The ignition coils and power output stage are one component. – Measuring the primary resistance of the ignition coils is not possible. – Measure secondary resistance first with ignition wires connected to [...]

This document is about engine performance ‘removal, overhaul and installation’ apply for Audi A6 Avant Quattro year model 2001. Engine removal step : Remove engine cover. Remove engine coolant expansion tank from bracket, leave coolant hoses attached. Disconnect vacuum line. Remove 2 allen head fasteners, and remove connection tube from combination valve. Remove 3 allen [...]

Mitsubishi Galant Engine Electrical System. The electrical system complete with picture diagram, assembly disassembly service and exploded view of Mitsubishi Galant. Contents : service specification, charging system; alternator output line vehicle drop test, output current test, regulated voltage test, waveform check using an analyzer, alternator relay continuity check; starting system, ignition system ; power transistor [...]