Mithras:
![](https://scontent-dft4-2.cdninstagram.com/t51.2885-15/e35/13561920_1091856834242721_143958311_n.jpg?ig_cache_key=MTMyNDAzMDMxODY3NjQ2MTAzNQ%3D%3D.2)
This for me is where the Singer lacks, the engine .....
For me the Lightspeed Classic has the best unit for the job, built bespokely by Schmirler using 30+ years of exclusively Porsche engine building and tuning experience and finely tuned on his exclusive Mezger specific engine dyno set up, lots of special parts inc titanium internals/ Gives 340PS from 6100 to 7400rpm (I have an engine with a Schmirler flat power "curve" and it is incredible) and creamy smooth torque delivery lower down (with a 379NM peak) tuned using factory Motronic.
![](http://i279.photobucket.com/albums/kk144/TB993tt/Screen%20Shot%202016-08-31%20at%2018.25.40_zpsoeejknto.png)
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997 GT2 2014 3.9 Mezger, 800PS @ 1.2 bar