How much boost does a stock Mazdaspeed 6 have?
Stock boost is 15.6 or 15.7psi, I believe.
Which is the best turbo for Mazda Speed 3?
Proven by thousands of community members, the CST4 is a perfect fit for the mildly modified Speed 3 and Speed 6 using stock fueling up to budget built engines with FBO and auxiliary fueling. Replace your KO4 with the easiest and most complete performance turbo for the Mazdaspeed and have room to grow to 450whp capabilities with the CST4.
What’s the maximum boost on a Mazda stock engine?
Both are relative, but different. Our stock turbos are really only good for 12-14psi. I run mine at 12psi but it creeps a little bit to 13.5-14 on colder days since I don’t have a ported wastegate and open downpipe.
What’s the maximum horsepower of a Mazda MSM Turbo?
I’m expecting to see ~215-220hp at 12psi with a stable 11.5 afr. Put simply, you will not make 250hp on the stock msm turbo without modifying it or running meth injection or something. But it is possible to net ~220hp with a solid tune and under 15psi.
What happens if you overspeed a Mazda Turbo?
The turbo is a pretty simple device and as long as you keep oil to it, don’t surge or overspeed it, it will not wear out significantly faster (oh and don’t suck crap like o-rings throught it, long story).
Proven by thousands of community members, the CST4 is a perfect fit for the mildly modified Speed 3 and Speed 6 using stock fueling up to budget built engines with FBO and auxiliary fueling. Replace your KO4 with the easiest and most complete performance turbo for the Mazdaspeed and have room to grow to 450whp capabilities with the CST4.
Is the mazdaspeedstore.com affiliated with mnao?
MazdaSpeedStore.com is an independent retailer of performance parts and accessories that is not affiliated with (MNAO). Use of trademarks is done on a fair use basis and without intent to compete with , or take advantage of MNAO/MC or its trademarks. For more information on MC or MNAO please visit http://www.mazda.com.
What kind of power does a Mazda CST4 have?
From full bolt ons to fully built with auxiliary fueling, the CST4 will support power from 250-450whp while maintaining quick spool and great transient response between shifts The CorkSport CST4 was designed with simplicity and bang for the buck power in mind.