Since there seem to be a lot of questions on how N75 vs MBC vs Both affect boost, I drew this up...
03-19-2004, 08:47 AM
#12
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Absolutely no need if you happy with your current boost delivery.
The only reason I went with the MBC in parallel was because my car was cutting throttle everytime I went WOT because of an outrageous initial spike. Of course, we first checked for leaks before going with the MBC in parallel.
03-19-2004, 09:32 AM
#18
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Yeah, that is why I say it depends on your objective. I want power AND reliability. Therefore....
I use the MBC in parallel because I prefer running 12 psi at redline to 15 psi at redline like the MBC alone would do.
03-19-2004, 09:35 AM
#19
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"What's better for the engine" They are all fine.
If you just want your car to run and don't want to fiddle, just keeping the n75 with k03 s/w would be fine with k04s. You just won't be as fast. If you want to create the most power, an MBC alone set a little over 1 bar would probably be the best bet. You may have to get more fuel for that though (5 bar fpr)
