Speakers??Originally posted by ed2win2:No all cars that produce psst sound are turbo. There are many fakes where the sound come from speakers, not the engine.
Yes, speakers. They can be fitted to any cars. Most Mitsubishi & Subaru cars you hear with psst sounds are fitted with this speaker device. Real poseurs, who are they trying to bluff?Originally posted by EkBoy:Speakers??![]()
No turbo, put bov? kum lan?Originally posted by digicharat:oh... so auto car can put turbo but is useless lah.
then the bov leh? can auto car put it? will it produce the psst sound?
BOV are only installed on turbo engines. There must be enough pressure from the engine to open the valve or your car will stall. BOV will cause a lot of problems to the car if it is not tune properly, strictly for turbo engines only.Originally posted by digicharat:oh... so auto car can put turbo but is useless lah.
then the bov leh? can auto car put it? will it produce the psst sound?
u want to put a turbo just for that sound? whats so good about that sound except for posing anyways?!Originally posted by digicharat:when an auto car put turbo, will it have the psst psst sound when the gear change?
I would suggest him to change tp a turbo car bah........Originally posted by HENG@:u want to put a turbo just for that sound? whats so good about that sound except for posing anyways?!![]()
auto cars can put turbo but will not hear the BOV sound during gear change.Originally posted by ditzy:Can.
turbo boast usually kicks in abt 3K rpm and above, and if u step hard enough on the accelerator, any auto cars can hit to >5K rpm before changing to the next gear, meaning to say, turbo will work on any auto cars.Originally posted by ditzy:If you know how turbos work, autos usually cannot spool up to the required revs and worst still cannot stay there.Gear ratios would need to be shifted around for optimum performance.
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yah. and when i get pissed off.Originally posted by digicharat:oh... so it means that when auto car put turbo and bov, but the psst sound will only come out when release the accelerator?
Yes i agree wif u. I was passing Plaza sing the other day after a midnite show at 3am. Suddenly this Mitsubishi Airtrek turbo , rev his focking car, dunno wtf he trying to do, then i heard "psst psst " sound 2 times. I believe the bov is an aftermarket product. But the turbo in is airtrek is factory fitted, True enuff, someone said above if the bov is fixed and the car is not tuned properly, u car will become hay-wire , and likely to cock up n spoil...Originally posted by perseus76:turbo boast usually kicks in abt 3K rpm and above, and if u step hard enough on the accelerator, any auto cars can hit to >5K rpm before changing to the next gear, meaning to say, turbo will work on any auto cars.
auto gear transmission car CAN put BOV and u still can hear the bov whistling .Originally posted by perseus76:auto cars can put turbo but will not hear the BOV sound during gear change.
the sound only comes out when the accelerator is release, that is when the excess pressure is being release thru the BOV, and not back to the turbine to increase lag to it.
defo aftermarket. my ATR rev so hard only got vrrrrooooom no psst.Originally posted by boi86:Yes i agree wif u. I was passing Plaza sing the other day after a midnite show at 3am. Suddenly this Mitsubishi Airtrek turbo , rev his focking car, dunno wtf he trying to do, then i heard "psst psst " sound 2 times. I believe the bov is an aftermarket product. But the turbo in is airtrek is factory fitted, True enuff, someone said above if the bov is fixed and the car is not tuned properly, u car will become hay-wire , and likely to cock up n spoil...
Cheers anyway !![]()
I still can't stop laughing after reading this. Truly golden.Originally posted by digicharat:when an auto car put turbo, will it have the psst psst sound when the gear change?
yes, like I say, auto can still put BOV, and can hear it whistling only when the accelerator is release.Originally posted by boi86:auto gear transmission car CAN put BOV and u still can hear the bov whistling .