Quote:
Originally Posted by Lapkritis
Hi Eric - Have you done this before? No argument that boost related timing pull is desired at a certain level and you would want to watch detonations. On the other hand, if you tune the rrfpr and intercool correctly then more aggressive timing can work to your benefit... Above a certain level you would want to control the spark as well.
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Yes - I have supercharged my s2 and reprogrammed the Motronic maps. I also have a knock counter installed to monitor knock. Even running premium unleaded (and using an intercooler) there is a need to pull timing in the upper rev ranges.