Yes Ben that's them, and yes Gav has the magic tool for the job too
Ok so apparently my tachometer is a little out. By about 400rpm or so which I'm putting down to the fact that the tyres I'm running at the moment have a smaller rolling diameter than the factory size??
So we completed another 3 runs in 3rd gear to the factory limiter at 7000rpm to see how the turbo behaves at the threshold. Here are the findings of the 3rd back to back run
So air flow increased slightly bringing the peak power up a bit to 291bhp this time
but things do drop off after 6600rpm.
However an interesting 4th gear run (which was aborted a little early due to running out of runway
) the boost doesn't drop off at all up top
Loving this turbo
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