still perfer the OFNA 2027 and cheaper than RB's pipes.
supose 2B a all round pipe frm ofna 4 any engine
(correct me if i'm wrong)!!
hyper 8 port pro(race) is abit slow on the low band
but the mid 2 top is pure sweet honey
for this class of engine.
team it wif OFNA's 2027 & MUGEN's 1.1mm clutch springs & black carbon shoes
(correct me if i'm wrong)..
if all this fails change your engine..
RB's pipes is for RB's ENGINES power band !!
THATS another class of engine
SO WHAT IF YOU GOT EVERYTHING TOP OF THE CLASS
IF YOU DONT MAINTAIN THEM!!
CLUTCH SPRINGS Depn on te surface you drive on
if you need more info go to this wed site thy got alot of infomation frm engines to batteries.....
ALL OF US IN THIS HOBBY JUST WAN 2 ENJOY WHT WE BUILD.....
FRM BOX 2 TRACK 2 HAPPY....
HY MAYBE TAKE PART IN A FEW RACES WHO KNOWS...CHEERS EVERY1!!!