turboing my gti...

[Ed Doe]

Anyone?

only problem i cant overcome in my head is the map sensor..... any suggestions??

Well you can either do it the bodge way which i think is put the current map pre charge.
the second way is to get a 3bar map and put it post charge and have it mapped in properly but that obviously needs aftermarket management. But then again if your turboing, youd be stupid not to go aftermarket management

just thinking through this logically, surely you can't bodge the map sensor in pre turbo like you can with the supercharger conversions due to the difference on how they supply the air to the engine. Ie if you map it To provide fuel as if you were flooring it from 1000rpm to 7000rpm in gear, the fuelling curve would be completely different to if you clutch kicked it at 1000rpm. You'd then run lean cause the map sensor isnt measuring what air is actually making it onto the cylinders...