ok im getting ppp to be fitted soon to my 07 wrx and i hope its worth it. Been toying about it for a while now but been so busy modding the exterior. Now the outside is done and with the car being still in waranty im opting for ppp over other tuning options for now anyway.

Would there be much difference in power and torque between both?

 

Thought my MY01 WRX was quick till I got my 53 STI PPP. It was SO much quicker and screamed up to 70 in no time growling like a wounded bear! Then my mate in his WRX PPP tried it on and I barely left him up to 70 of course! Your pennies will be well spent mate. May the grin never leave u but I promise thiswill just be the start. Its addictive this modding malarkey...