Just back from running a performance check on my private road after switching the inlet manifold. I know it. Has been a while since I did that but I have been busy with other stuff.
No video but 20-80mph was done in 8.65 averaged over three runs.
This is down from 8.86 before the swap. Interestingly almost all the gain was at the top end. 60-70 and 70-80 were both 0.10 quicker. Across the rest it was pretty much identical, slightly slower at the start if anything, but building the advantage as the speeds increased.
Interesting looking at the total real world performance gains I have managed fairly cheaply. Originally 20-80mph was 9.94secs and now down to 8.65. Not as much as I hoped for but it does feel stronger across the Rev range so I guess I am happy.
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