Turbosmart BOOST CONTROLLERS – ELECTRONIC - e-Boost1 (2002-05 Manuel d'utilisateur télécharger pdf (Page 12)

e-Boost-40/60 Instructions

Page 12

PART NUMBER

FG-EBOOST-

40/60

6. TROUBLESHOOTING

The following points should be checked if you find that your engine is over-boosting, under-boosting or the boost pressure is fluctuating

erratically. Please note the following checks will cure 99% of problems experienced when fitting a Turbosmart e-Boost.

- Check that the e-Boost solenoid is installed correctly, refer to section 2c. for detail

- Ensure the factory boost control solenoid is not connected in the hose between the pressure source and the wastegate actuator

- Ensure the length of the wastegate actuator rod has not been modified, refer to the manufactures specifications

- Check to see if the e-Boost solenoid is not blocked or contaminated with dirt, oil build up or debris

- Check the joining hoses for splits, cracks or loose connections and ensure they are not blocked, kinked or restricted, particularly if the

existing hose was reused

- Pressure test the wastegate actuator for leakage, the diaphragm or housing may be cracked or split

- Ensure the smooth and free operation of the wastegate arm in the turbo exhaust housing.

- Check that the hose between the e-Boost and the inlet manifold is not obstructed, broken or kinked.

- Check that the OBS is set higher than the boost pressure you are aiming for, refer to section 4a for more detail

- Check the Blow-off Valve for leakage, some are used as over-boost valves

- Gate pressure maybe set too close to your actual boost pressure

- Ensure correct sensitivity setting, refer to section 4e

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Turbosmart BOOST CONTROLLERS – ELECTRONIC - e-Boost1 (2002-05 Manuel d'utilisateur Page 12