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Miko · 09.09.2010, 18:27

Hi

Im. sorry but my written German is very bad So I'll write in English.

I've bought a GTti in 2009 it was a mess. I've changed thebodyshell and repaired the faults. Added some extras like custom downpipe and full stainlees steel exhaust, some gauges and BOV
Currently the car makes 102,5PS on the dyno byt the AFR is about 14 so it needs to be reduced.

Current pics.

Uploaded with ImageShack.us

I heve a problem now. My turbo boosts too much (0.9bar) instead of 0.6-0.7 I've done nothing to the ECU, so I dont know where is the problem. I chnged the solenoid but still nothing. When driving normaly the boost is about 0,5 but when i "push the pedal to the metal" it jumps to 0,9 - its not healthy for the engine. Where is the problem?

09.09.2010, 18:27	#1
Miko Neuer Benutzer Registriert seit: 09.09.2010 Ort: Warschau Beiträge: 28	GTti aus Polen Hi Im. sorry but my written German is very bad So I'll write in English. I've bought a GTti in 2009 it was a mess. I've changed thebodyshell and repaired the faults. Added some extras like custom downpipe and full stainlees steel exhaust, some gauges and BOV Currently the car makes 102,5PS on the dyno byt the AFR is about 14 so it needs to be reduced. Current pics. Uploaded with ImageShack.us I heve a problem now. My turbo boosts too much (0.9bar) instead of 0.6-0.7 I've done nothing to the ECU, so I dont know where is the problem. I chnged the solenoid but still nothing. When driving normaly the boost is about 0,5 but when i "push the pedal to the metal" it jumps to 0,9 - its not healthy for the engine. Where is the problem?