1990 Thunderbird Super Coupe - Birds Of Prey - Tech
SC Performance's 5 Percentage Idler Pulley
Since we had such good luck with increasing the blower speed in Test 2, we decided it was worth another look. Super Coupe Performance supplied one of its 5 percent overdrive idlers (the supercharger is actually run off an idler pulley that is itself driven by the crank) pulley. The increase in blower speed once again increased the boost pressure and the power right along with it. Note that the increased blower speed added more power down low than up top. Was this a sign there was a flow restriction elsewhere in the system? View Related Article
|
|