Quote:
Originally Posted by grampa_ss
OK, so lets say it was the exact opposite situation. You lived in Colorado and had the 3.7 pulley and were tuned for 10,000 ft. Then drive it to sea level...what would happen if you went WOT..stock motor?
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My guess would be you would build full 11 Psi pully is rated for witch is equivalent to about 650 whp they say so unless u were runing meth you would probably run out of fuel run lean or timeing would be to far advanced for boost pressure and you would get detonation and crack a ringland would be my guess unless you tuber could set it in a fail safe way so that if it saw any higher then say 8 Psi it would limit rpm or maybe retard timeing (but still may run lean if all it did was retard timeing fuel system still couldn’t keep up )