Quote:
Originally Posted by SamuraiSam
Generally speaking the cams will increase your VE so yes your turbo would spool earlier
Every engine will be different and camshafts will net different results so I don't know if there are many people over here that can give you accurate answers.
seve7 you are techincally correct, however, I have tried this method on the dyno and the amount of power lost as you back off of mininum best torque, or your det threshold, is very large so i find it to be 'chasing one's tail'. The most timing that produces Minimum best torque before detonation is always the timing you want to run. Wrapping the exhaust manifold is an excellent excellent idea.
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x2 on chasing the tail, any faster spool done this way is really marginal before dramatic loss of torque, i meant this as being easier on an engine than 2 stepping for launching. i didnt mean for a driving map, just a launch map on an ecu with switchable maps.
basically what is boils down to is 1 heat, and 2 air mass, increase either and the turbo will spool faster.