Quote:
Originally Posted by Thorpedo
Throttle response, less heat, cruise torque, linear power curve, more predictable power delivery, sound, space requirements, most have no chance of boost spikes, many don't require circulating engine oil through them, less plumbing.
None of these reasons necessarily apply to all SCs, but these are some common reasons. There are ups and downs for both.
Please refrain from jumping in and saying "OH YEAhh bro??!!? Mah turbo Haz a linear torque curVE!!!!" I'm speaking "generally" and this does not cover every individual case.
|
^^ This!
The massive surge of power when the turbo spools can be fun in a straight line, but makes putting power down on a track VERY tricky.
Supercharger power delivery is way more predictable at part throttle, and the throttle response is better.
You could use a much smaller turbo than most kits use, but then you're also dealing with the extra heat from the turbo in the oven we call an engine bay.
Does any of this matter for pure street cars, no. But it makes a massive difference on a track.