Jamie22

iTrader: (29)

I have two pipes and dont know anything about either one of them. One is a ofna EFRA-2027 and the other one is a novarossi EFRA-9901.. Any info would be nice thanks !

Maximo

iTrader: (11)

how can we help you pick a pipe if you dont tell us what motor it is for....

jamminnay

iTrader: (11)

thats a good point i was thinking the same thing this morning

Jamie22

iTrader: (29)

My bad forgot to put that down lol... Novarossi nb2001bf

Jamie22

iTrader: (29)

bump for a answer

shawnp.

iTrader: (1)

i run that engine and the novarossi 086 and long header work good and a jp3 as well it runs a bit faster with the 086 has more bottom with the jp3 never tried the pipes you are asking about

floss

iTrader: (32)

I have heard that the 9901 with long conical header is a good combo, i have driven a buggy with that motor and a JP4 , very good combo , goes hard with plenty of top end ....

Jamie22

iTrader: (29)

Yea Ive been running the 9901 and it does ok just wondering what pipe done better. Would like a little more bottom end

Inside_Line

If you want serious bottom end the good old JP-1 gets it done every time.

DOMIT

iTrader: (1)

The JP-1 was just plain STUPID on my Werks. A touch on the throttle and it would light up the tires... it wasn't even controllable.