Issue with 20v BT

[20V Trumpeteer]

kelvin yong 83 - sent to you in pm bro/

Guys, im experiencing a bit of resonance (vibration) sounds coming from the exhaust average 3k - 3.5k rpm. Im using 2.2 inch piping with a center bullet ( not a swirl bullet but the slightly fatter straight type) and a Jasma SR muffler. Any tips/ recommendations?

Check whether ur piping set comes with flexi pipe a.k.a nanas...if not,install 1...it will reduce or eliminate the resonance...l've experienced that kind of prob before...before installing the flexi pipe,the exhaust produce some kind of sound like 'vvt kicks in'....hehehe, very shiok, can tease those vtec but the drawback is, it weakened ur engine mounting...now, bought piping with nanas and it all gone, no more resonance...juz a sweet humming sound...juz my opinion

 

[levin818]

kelvin yong 83 - sent to you in pm bro/

Guys, im experiencing a bit of resonance (vibration) sounds coming from the exhaust average 3k - 3.5k rpm. Im using 2.2 inch piping with a center bullet ( not a swirl bullet but the slightly fatter straight type) and a Jasma SR muffler. Any tips/ recommendations?

It seems you are using a custom piping. The vibration could be due to mis-alignment of you piping's join. This is related with work's quality...

 

[kelvinyong83kh]

tq.... info from justinmv85 !!!!!

 

[deng3882]

Just to gain knowledge..is original 1.6 fuel pump have different pressure compare to levin fuel pump.??.

 

[JustinMV85]

thanks 20v trumpeteer and levin 818, ill go back to the exhaust shop and double check.

kelvin yong, no problem buddy! all the best! =)

deng3882 it appears so, apparently the pressure of the levin pump is more suited for the 20v BT

 

[lkeong88]

I don't think its any different, I am using my ori pump. Its just your pump is failing

 

[deng3882]

Other than feeling sluggish..what are the others problem we can feel if the fuel pump is failing.??.

 

[lkeong88]

If you got a fuel pressure meter, the reading may fluctuate and drop at the wrong time

 

[pacifiable]

Bro tumpang ur thread ya.. my bt is facing a problem that sometimes the idling could be up and down.. it is just sometimes, and when it happens i will feel the car is slightly sluggish, how can it be?

 

[JustinMV85]

Sure thing bro, actually I'm also facing a few other issues myself, I'll probably head on down to Haz this weekend to get my questions answered. Will post any useful updates. =)

 

[levin818]

Bro tumpang ur thread ya.. my bt is facing a problem that sometimes the idling could be up and down.. it is just sometimes, and when it happens i will feel the car is slightly sluggish, how can it be?

Check ecu first. "slightly sluggish" is a sign of virus infection
If it is OK then try clean your ISCV.

 

[nicholas1007]

Check ecu first. "slightly sluggish" is a sign of virus infection
If it is OK then try clean your ISCV.

may i know how to check the ecu condition by ourself.
thx

 

[D7zul]

Check ecu first. "slightly sluggish" is a sign of virus infection
If it is OK then try clean your ISCV.

ECU for cars also got virus ke?

 

[ayathu]

Virus infection in the ECU Operating Systen, Dendows 7, ....

 

[pacifiable]

By the way how to clean the ISCV? WD40?