Flat spot with supercharger
Turbo Mini Forums

First drive of the 998 supercharged mini today.
Running a hif44 with 12g295head, KAD 100 cam, maniflow exhaust and a megajolt.
Admittedly the map and needle are going to need tweaking, but think this more carb related, have a big flat spot on putting foot down, my thoughts are the spring in dashpot needs to be stronger, tried stretching it a little and seems a bit better, is it worth going up to a green spring, or weighting the piston slightly?
Can pull choke out and it improve well, but don't think its lack of fuel.
Cheers Dave

Do you have a AFR gauge?
I would try changing the damper oil instead of the spring.

No AFR at moment, and have 20/50 in damper.
Best solution is going to be rolling road, any suggested places near Halifax?

Rolling road

I run a supercharger and I don't care the TB is on the wrong side.
VEMS + 12 PSI + Liquid Intercooler = Small Bore FUN!