Hong Kong E60 sub-Forum
Contributors
Joined: Aug 2007
Posts: 2,342
Likes: 0
From: HK
My Ride: carbonized MB coupe
hey did anyone get any of the RPI products which are promoted like hell
on the forum, i am interested to see the claimed power increasing exhaust dyno tested at Top R
versus my JASMA/TUV approved 404 stainless steel ARQRAY and our other stuff like Remus, Sebring,
do Quads really lose power as those guys claim????
on the forum, i am interested to see the claimed power increasing exhaust dyno tested at Top R
versus my JASMA/TUV approved 404 stainless steel ARQRAY and our other stuff like Remus, Sebring,
do Quads really lose power as those guys claim????
Originally Posted by pinguhk' post='1008908' date='Sep 16 2009, 02:59 PM
if you drive your car like bill then clean it at every 3000km it only cost about $50hk
if not then every 6k to 7k km
if not then every 6k to 7k km
Senior Members
Joined: Dec 2008
Posts: 2,886
Likes: 0
Originally Posted by billhk' post='1008898' date='Sep 16 2009, 02:47 PM
i use my car everyday so all that dust and grime came in, in fact they changed the oil without charging me, as they said it was useless to keep it there and get a bigger claim from another warranty claim.
K+N is good,in fact the best there is in the aftermarket, but it has its limitations, lets face it, you get better filtration and protection with the original em, but you get better response with the K+N.
K+N is good,in fact the best there is in the aftermarket, but it has its limitations, lets face it, you get better filtration and protection with the original em, but you get better response with the K+N.
by that, I meant the size of dust particle that the filter can block. my engine definitely sounds more aggressive at the high end after the k&n.
Senior Members
Joined: Dec 2008
Posts: 2,886
Likes: 0
Originally Posted by pinguhk' post='1008908' date='Sep 16 2009, 02:59 PM
if you drive your car like bill then clean it at every 3000km it only cost about $50hk
if not then every 6k to 7k km
if not then every 6k to 7k km
Contributors
Joined: Sep 2006
Posts: 21,274
Likes: 0
From: Hong Kong
My Ride: Mini Cooper
Originally Posted by billhk' post='1008912' date='Sep 16 2009, 03:19 PM
hey did anyone get any of the RPI products which are promoted like hell
on the forum, i am interested to see the claimed power increasing exhaust dyno tested at Top R
versus my JASMA/TUV approved 404 stainless steel ARQRAY and our other stuff like Remus, Sebring,
do Quads really lose power as those guys claim????
on the forum, i am interested to see the claimed power increasing exhaust dyno tested at Top R
versus my JASMA/TUV approved 404 stainless steel ARQRAY and our other stuff like Remus, Sebring,
do Quads really lose power as those guys claim????
Contributors
Joined: Sep 2006
Posts: 21,274
Likes: 0
From: Hong Kong
My Ride: Mini Cooper
Originally Posted by kcleung' post='1008921' date='Sep 16 2009, 03:40 PM
Since I don't have ram dust intake installed, probably 10k then
a few hours at AK and blow water and it done
Contributors
Joined: Sep 2007
Posts: 3,019
Likes: 0
From: Hong Kong
My Ride: 530i
Mods: M5 sporty package, M5 Steering wheel, Sprint Booster
Originally Posted by billhk' post='1008912' date='Sep 16 2009, 03:19 PM
hey did anyone get any of the RPI products which are promoted like hell
on the forum, i am interested to see the claimed power increasing exhaust dyno tested at Top R
versus my JASMA/TUV approved 404 stainless steel ARQRAY and our other stuff like Remus, Sebring,
do Quads really lose power as those guys claim????
on the forum, i am interested to see the claimed power increasing exhaust dyno tested at Top R
versus my JASMA/TUV approved 404 stainless steel ARQRAY and our other stuff like Remus, Sebring,
do Quads really lose power as those guys claim????
Contributors
Joined: Aug 2007
Posts: 2,342
Likes: 0
From: HK
My Ride: carbonized MB coupe
i don't believe that my Arqray quads lose power, those guys wouldn't make it!
what i do know is that the finish and welding is perfect.
apart from Keith, did anyone buy RPI? and why not?
i mean we are all experts in modding, why didn't we buy any or is it not represented
in HK? it could be to our loss we are missing the chance to buy a power boosting product
what i do know is that the finish and welding is perfect.
apart from Keith, did anyone buy RPI? and why not?
i mean we are all experts in modding, why didn't we buy any or is it not represented
in HK? it could be to our loss we are missing the chance to buy a power boosting product
Originally Posted by pinguhk' post='1008927' date='Sep 16 2009, 03:50 PM
Quads loss power? maybe most is just for the looks and hay who care about power your car and others look very sexy with the quads
Contributors
Joined: Aug 2007
Posts: 2,342
Likes: 0
From: HK
My Ride: carbonized MB coupe
the "public' can be biased
i saw it promoted aggressively
but wonder why no-one's got it yet in HK.
i saw it promoted aggressively
but wonder why no-one's got it yet in HK.
Originally Posted by ricky1329' post='1008931' date='Sep 16 2009, 03:56 PM
In Hong Kong sub-forum should no one have answer. You better try to ask public.
Contributors
Joined: Aug 2007
Posts: 2,342
Likes: 0
From: HK
My Ride: carbonized MB coupe
K+N is much better than BMC and the others, i already tried them, avoid the foam ones at any cost.
you can get a "hiss" with the K+N when changing up
you can get a "hiss" with the K+N when changing up
Originally Posted by kcleung' post='1008919' date='Sep 16 2009, 03:37 PM
For this, it's the size that matters.
by that, I meant the size of dust particle that the filter can block. my engine definitely sounds more aggressive at the high end after the k&n.
by that, I meant the size of dust particle that the filter can block. my engine definitely sounds more aggressive at the high end after the k&n.
Contributors
Joined: Sep 2007
Posts: 3,019
Likes: 0
From: Hong Kong
My Ride: 530i
Mods: M5 sporty package, M5 Steering wheel, Sprint Booster
Originally Posted by billhk' post='1008934' date='Sep 16 2009, 03:59 PM
the "public' can be biased
i saw it promoted aggressively
but wonder why no-one's got it yet in HK.
i saw it promoted aggressively
but wonder why no-one's got it yet in HK.