ive got mine connected to the fpr aswell just bought some 4mm hose and run it round the back with clips and ties then run it in from the maf sensor side keeping it away from hot pipes and runs smooth i got some 5m hose with is to much but at least i knew id have plenty. theres a guy from forge called austin who has n lcr and he advised it to go to the fpr and 3m of samco hose is about £8 from forge but you can get it cheaper