I have been driving a week now with a "FSE Power Boost Valve", which
in normal terms is a "Rising Rate Fuel Pressure Regulator"
Been wondering a long time to buy one, because the reviews were mixed.
But I can really tell a difference with it ! Throttle response is much better and
it pulls better all across the RPM range, not just at WOT (if I could only get rid
of that rev. limiter ! ) I reset the ECU and drove normally for a few days
to let it relearn a bit. (top speed hasn't changed tho
So if you have done serious work to the car (cams), it does the job.
It's expensive. Maybe there are cheaper FPR around, but I'm glad I got
it. I just need to camouflage it for my next MOT
Next up is the Emanage Ultimate. Does anyone know any tuners in the
South East because I'm not getting any replies from my local tuner.
Or I could wait for the Next Big One (
else in the UK.

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