Ahhhh...wut the heck. Just get the 350Z then. Save all the trouble. No need to modify. Road tax pay double only...hahahahaha
Ong...still thinking...still thinking.....
Ong...still thinking...still thinking.....
Sounds like orgasm to me
- Thread starter Spyderco
- Start date
ok ok ok...how about 350GTA if there is one. Auto easier on the legs. Shell loves you more though.
hahahaha...good one.
i think they do have auto n manual for 350z...just need to show ur Agong heads....
excimo: instead....howabout .......itz juz like a GUY with DOUBLE SAUSAGE!!!!!?????? muahahahahahaha psycho....~~~~
anyway....guys...........wut Deffy says is true.......i agree v his statement.........n spyderco 2.......... then we would b in 350Z club n not Cefiro Club....... spyder ko u r in wrong club liao??????
But for me Im using custom Y-pipe.........n oso not dat smooth.....the gd is..... IT IS FUNCTIONAL!!!!! n the bad is........ the Hi-End is juz like tareeeeeek lembu....so decide 2 re-do it.....but my custome y pipe is not done in Bt Caves lar........
Deffy Kor.............can u recalculate 4 us ar????the diameter n sooooo........ late branjah u teh tareeeekkkk....... Ohya eh....Thirst for Teh Tareeeeeeeekkkkk liao.... Chemeh when iz the TT?????
anyway....guys...........wut Deffy says is true.......i agree v his statement.........n spyderco 2.......... then we would b in 350Z club n not Cefiro Club....... spyder ko u r in wrong club liao??????
But for me Im using custom Y-pipe.........n oso not dat smooth.....the gd is..... IT IS FUNCTIONAL!!!!! n the bad is........ the Hi-End is juz like tareeeeeek lembu....so decide 2 re-do it.....but my custome y pipe is not done in Bt Caves lar........
Deffy Kor.............can u recalculate 4 us ar????the diameter n sooooo........ late branjah u teh tareeeekkkk....... Ohya eh....Thirst for Teh Tareeeeeeeekkkkk liao.... Chemeh when iz the TT?????
- May 26, 2006
- 775
- 2
- 1,518
Y-pipe is simple. Use exactly the same diameter piping as stock. If your high end is like "tarek lembu", then something else is wrong. It's not the Y-Pipe. Y-pipe loses LOW end, not high end power.
You need to check a few things.
a) Are you getting enough air-flow? - air filter, air filter cold air intake is actually quite restrictive.
b) Are you getting enough fuel? Your fuel pump ok? Fuel filter? AFM running properly?
c) Is your centre muffler in good condition...or is it stuck or kosong already?
d) Is your throttle body and intake manifold clean or clogged?
e) How long has it been since you have had your IACV valve cleaned?
If all of the above is ok...then we will have to get to the more complicated stuff like...
i) O2 sensors...are they working properly? Did your exhaust guy accidentally kill them when he welded in the Y-pipe?
ii) Knock sensor?
The above can be diagnosed (for 70% of the problems) from the ECU.
You need to check a few things.
a) Are you getting enough air-flow? - air filter, air filter cold air intake is actually quite restrictive.
b) Are you getting enough fuel? Your fuel pump ok? Fuel filter? AFM running properly?
c) Is your centre muffler in good condition...or is it stuck or kosong already?
d) Is your throttle body and intake manifold clean or clogged?
e) How long has it been since you have had your IACV valve cleaned?
If all of the above is ok...then we will have to get to the more complicated stuff like...
i) O2 sensors...are they working properly? Did your exhaust guy accidentally kill them when he welded in the Y-pipe?
ii) Knock sensor?
The above can be diagnosed (for 70% of the problems) from the ECU.
chemeh retired liow...
now becoming chemeh of Mitsubishi Triton...hahahaha
u r d new chemeh...can organize TT liow..
now becoming chemeh of Mitsubishi Triton...hahahaha
u r d new chemeh...can organize TT liow..
Deffy: Hoiyo techman....~~~~~~ thx 4 the info..........dat means its not my twin tailpipe punyak pasal lar.......izzit???? But im running on turbo injectors from a VQ30DET....so does anything affected from dat???? maybe the injector has larger output...... coz im gonna bolt later......
ONG: nolar u r still the chemeh lar.........me onli chut zai la............ nehow.......when TT?????
nice 33 balls!!!!!! VIP somemore.... but if itz not in US o Taiwan then itz Thailand.....but since there is no Vios in US soooo its excepted.......so its Taiwan or Thailand......
Chemeh: Yaya perhaps......too heavy fuel load?????
Chemeh: Yaya perhaps......too heavy fuel load?????
- May 26, 2006
- 775
- 2
- 1,518
WALAU!!! Turbo injectors with the stock AFM? You are over-fuelling at WOT by at least 30% leh...
No wonder your car feel like "tarik lembu" at high end. At WOT, your car switches to an open system. A closed system means that your ecu takes readings from your O2 sensors and adjusts fuelling accordingly. This happens at low rpm's and low throttle position.
At WOT, our car will switch to a pre-programmed fuel map and ignore the O2 sensors. Your injector pulse width will follow this fuel map. BUT you have bigger injectors...so at the same pulse width, you are injecting more fuel!
Get yourself a SAFC...it should be able to control within +/- 30%...
check your plugs, if too much carbon buildup than you are running too rich. and will cause you to loose lots of top end.
If you need to use the DET injector, you need to put in Fuel Pressure regulator. and O2 sensor to measure.
If you need to use the DET injector, you need to put in Fuel Pressure regulator. and O2 sensor to measure.
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