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Very dear for a unit that needs to be hooked into the following sensors:
Boost Pressure sensor pre throttle control valve
Boost pressure sensor post throttle control valve
Camshaft sensor
Turbo control valve
Coolant temperature sensor
For close to $3k, i'd be wanting something damn special for that, like an intercooler and exhaust as well.
Oh, you also need to adjust the potentiometer in case something isn't quite running too well as the unit can provide too much power etc(?!?!)
Like most piggybacks, it only alters the fuel map so boost remains as stock.
I'm sure Vinnie got very similar (or better) improvement with a DNA Tuning remap (based in Melbourne!) for well under $1000. Contact DNA Tuning (John Lu - top bloke) - they are a site sponsor.
Like most piggybacks, it only alters the fuel map so boost remains as stock.
I'm sure Vinnie got very similar (or better) improvement with a DNA Tuning remap (based in Melbourne!) for well under $1000. Contact DNA Tuning (John Lu - top bloke) - they are a site sponsor.
According to their copy for the Polo GTI, they do mess with the boost levels, can't say about the 77TSI because I didn't actually look...
Thanks for recommending our tune. We do increase the boost levels, it doesn't make sense not to - it's turbocharged after all. We only increase the boost by 20%, and also focus heavily on ignition timing and slight alterations to the fueling.
Also, our upgrade is a proper ECU remap and not a piggyback; this allows us to carry out fine optimisations.
Also for $830, well... I would hope it's a no-brainer!
Dammit kaanage, you're right! I didn't interpret what was in the instalation instructions correctly!
The STEINBAUER Power enhancement modifies the boost pressure and injection quantity by fine tuning the firing point and duration of the
injectors. This is achieved by blue printing and interpreting original electronic signals. These signals are recorded and recalculated to optimise
boost pressure, ignition timing, injection characteristics and the control of actuators to optimise performance.
To prevent the engine from damage the power enhancement starts from a certain engine temperature which is saved in the characteristic.
Furthermore the power enhancement is reduced or deactivated at the culmination of excessively high engine temperatures.
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