2 World Records Set Today!
#55
Now the 45R hasn't not been tuned to its fullest potential. We have more timing and cam gear settings to play with. To get her to spool quicker
Now the Twin Scroll 42R spooled quicker but died quicker on the top end. But the manifold we used had a much smaller plenum than the one we have now. Our boost on the 42R was 53 psi which is way past its efficient range. The 45R is only at 46 psi still very much in its range
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