AE101 20V BT Extractor

[E6XLancer]

Im planning to upgrade my OEM extractor to aftermarket Jasma Approved extractor. im using A/T then should the 4-1 type can makes more power for my engine...:hmmmm:or must be back for 4-2-1 type...

 

[tonyops]

4-2-1 is good at acceleration, while 4-1 is good for high rev

 

[E6XLancer]

Im using stock extractor & centre 2.3'' FGK stock centre bullet with FGK Twin Muffler...

 

[D7zul]

for street car better use 4-2-1..

 

[E6XLancer]

thanks for adviced...

 

[D7zul]

just wanna confuse u..

i'm using 4-2-1-2 exhaust

 

[E6XLancer]

just wanna confuse u..

i'm using 4-2-1-2 exhaust

Does your pick up more faster than stock extractor.

 

[James Low Ck]

ok la.4-1 i using almost 5 years,not complain at all.20v need going to high rev wat,if not just stick with stock engine .

 

[James Low Ck]

i got one set apexi 4-1 wamn let to go ,but got bit bent at the downpipe

 

[D7zul]

Does your pick up more faster than stock extractor.

mine is all stock standard exhaust system

definately better power than custom made from exhaust shop

 

[E6XLancer]

ok la.4-1 i using almost 5 years,not complain at all.20v need going to high rev wat,if not just stick with stock engine .

yours Auto trans or Manual gears...

 

[AE101-Wong]

blacktop oem extractor is suitable for AT ald..
i'm using FGK, before and after no much difference...
maybe my car still in stock standard...:sheep:

 

[E6XLancer]

im nearly for RS-R 4-1 equal lenght extractor for my 20V BT auto tranny...its working well or not for street used & sometimes will kick it off...Thanks for advised...

 

[levin818]

im nearly for RS-R 4-1 equal lenght extractor for my 20V BT auto tranny...its working well or not for street used & sometimes will kick it off...Thanks for advised...

Aftermarket 4-1 extractor will enhance the high end performance but lose out at the low end.
For A/T engine to be "fast", immediate response is very important. It mean, low end torque is priority. So obviously, if you use 4-1 in your auto tranny, your won't get an immediate response as what 4-2-1 give to you. You will have to WAIT for the rev going up to hit the power band of 4-1 to get the excitement.
Therefore, 4-1 overall performance in A/T is actually... very turtle

 

[E6XLancer]

Aftermarket 4-1 extractor will enhance the high end performance but lose out at the low end.
For A/T engine to be "fast", immediate response is very important. It mean, low end torque is priority. So obviously, if you use 4-1 in your auto tranny, your won't get an immediate response as what 4-2-1 give to you. You will have to WAIT for the rev going up to hit the power band of 4-1 to get the excitement.
Therefore, 4-1 overall performance in A/T is actually... very turtle

thanks for your advised...