.: Exhaust Modification Corner :. - Page 6

nitrus · 12-12-2006, 12:09 PM

But midbox more restrictions right? or wrong ..?

then what exactly is the Panther bullet for ?

kweng84 · 12-12-2006, 01:06 PM

New midbox almost null restriction because in the center just straight flow mar.. panther bullet got spiral one, im not sure which panther bullet did KokEng buy.

gohkokeng · 12-12-2006, 10:00 PM

i bought and installed the Panther Bullet from Wai Heng with Niturs that day ma kent20 also there supplying us his Zenden 4-2-1.

nitrus · 12-12-2006, 11:57 PM

the panther bullet was the straight flow thru punya ... not spiral one ..

kweng84 · 12-13-2006, 12:41 AM

is it the black one? if it is the black one, i dont think it is called Panther..

nitrus · 12-13-2006, 01:42 AM

Er.. Dark blue one .. hahahaaa...

icarcari · 12-13-2006, 04:08 AM

to all exhaust sifu, please ajar2 me abit ler.

if the middle bullet n muffler's fibre burnt means that it may cause high fuel consumption?is it true that the middle bullet's function is to reduce the loud, am i rite?

why the exhaust sound will sound like "borm....mengebom", means the muffler kong ady?

thanks

kweng84 · 12-13-2006, 11:13 AM

Quote:

Originally Posted by icarcari

to all exhaust sifu, please ajar2 me abit ler.

if the middle bullet n muffler's fibre burnt means that it may cause high fuel consumption?is it true that the middle bullet's function is to reduce the loud, am i rite?

why the exhaust sound will sound like "borm....mengebom", means the muffler kong ady?

thanks

im no sifu but what i know is that when fiber is finishing, directly you will feel high FC becoz the exhaust trap in the midbox/bullet which cause power loss. Either mid-muffler or rear muffler fiber gone already.

kweng84 · 12-13-2006, 11:15 AM

Quote:

Originally Posted by nitrus

Er.. Dark blue one .. hahahaaa...

The black one is better. I remember that time not i sell the bullet geh. Anyway, if want quieter , there are few methods.

gohkokeng · 12-13-2006, 12:13 PM

which are?

afariq · 12-13-2006, 12:34 PM

Hi all,

Current exhaust setup is 4-2-1,centre bullet,2 inch to rear muff's which is a Tanabe straight flow muff.Now when i release the accelarator pedal at high revs or drop gear theres a zinging sound.Do i need to re-fibre or change my centre?Any where to re-fibre?How much?

icarcari · 12-13-2006, 04:08 PM

Quote:

Originally Posted by kweng84

im no sifu but what i know is that when fiber is finishing, directly you will feel high FC becoz the exhaust trap in the midbox/bullet which cause power loss. Either mid-muffler or rear muffler fiber gone already.

then, what the reason will make the exhaust sound like "bom...mengebom....". the sound rili not in vroommmm.....if i high rev in second gear then change to third gear, but i dun accelerate, the sound will come out.

kweng84 · 12-14-2006, 02:07 PM

Quote:

Originally Posted by icarcari

then, what the reason will make the exhaust sound like "bom...mengebom....". the sound rili not in vroommmm.....if i high rev in second gear then change to third gear, but i dun accelerate, the sound will come out.

is it backfiring that you're talking about? if backfiring during downhill or during rpm dropping, it is due to fuel too lean..tune back ur Air/Fuel Ratio...if backfiring during uphill or achieving high rpm, it should be extractor gasket problem or cable/plugs/distributor..