New upgrade swift turbo 15psi

this is the result of my last build at 15 psi only


https://www.youtube.com/watch?v=gppoxlEy4sY

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What are the specs of your engine? Thats good power for only 15psi :-)

how come its only 215wheel hp as mine is 215whp on 15psi and 262bhp but thats going through 4wd drive train still good power though as above what sort of build you got