Unexpected much improved throttle response from arrows installation

[Doyler]

Hi guys since i added the arrows system the throttle response is much improve not perfect but noticeable better

my systems is arrows dark full no cat 700 off ebay delivered in 5 days of order

good value me thinks

i have posted pics in a previous post


cheers all

 

[Schultzy]

I got similar gains when I installed my two brothers pipe. The dealer put it on for me when the first service was done and I noticed better fuel response which was unexpected