Fuel Economy

[10000_fists]

Hey guys i just got my crs blower fitted upto my VP and the fuel consumption has gone from 360-380k's to 45-50 litres on unleaded... Now with the blower on i got 285k's and the car took 47 litres, i admit i was giving it a fair bit of boot but i'm not sure it should have droped that much has any one here noticed such changes with these blowers,
The car is running the 3psi pulley, 70mm TB, extractors, hi flow cat, 2.5 inch zorst and hi flow muffler, 3.7 diff gears, and a stock tune.

Cheers steve

[RabidDog_12345]

dont quote me on this.. but if you have been gettin into it a bit and the bigger TB and 3.7 gears and stock tune then youd have to expect pretty bad fuel econ yea?

[10000_fists]

You could be right but, i didn't realy think that the supercharger and bigger throttle body would make that much difference though... i think i've found the problem now just got sort it out.