how can i get wastegate chatter on a 350zx

how can i get wastegate chatter on a 350zx

 

Stick a turbo in it?!

Helpfully, Dave

is there such a car?

you got 350Z or 300Zx?

 

i cant hear any on mine, but get loud chatter on my 200sx. I have a HKS filter fitted.

i meant 300zx! i (will) already have turbos but ive heard the stock turbos n the dont make any chatter. i love wastegate chatter, sounds a lot better than a dumpvalve

i meant 300zx! i (will) already have turbos but ive heard the stock turbos n the dont make any chatter. i love wastegate chatter, sounds a lot better than a dumpvalve

 

 

Fit external wastgates I have mine going back to the front pipes as I dont like the idea of flames breathing all over the road.

 

oooooooooooooooo...bLiNg bLiNg

That looks luuuuuuuuuuuuuuuuuuurvely :duffer:

what w/g's do you have?make model? how much were they and where did u get em from? do they make a nice ch ch ch ch ch ch?

what w/g's do you have?make model? how much were they and where did u get em from? do they make a nice ch ch ch ch ch ch?

 

 

Trust WG, silly money, japan no they dont go ch ch ch ch as they go back to the front pipe

is it legal to run a screacher pipe to atmosphere

is it legal to run a screacher pipe to atmosphere

 

 

Not on a road car.

That Picture Ian Is Impressive ,fook Me ,any Way I Got A Pair Of Gates Going To Waste At The Side Of My House,,sorry Mate ,couldnt Resist,

i just want some wastegates for my turbos that go ch ch ch ch ch ch(say it fast)!i saw a cosworth once with them on. my friend said that they replaced the dump valve with an actuator?but my other friend says the noise is caused by the wastegate and its called wastegate chatter

i just want some wastegates for my turbos that go ch ch ch ch ch ch(say it fast)!i saw a cosworth once with them on. my friend said that they replaced the dump valve with an actuator?but my other friend says the noise is caused by the wastegate and its called wastegate chatter

 

 

 

Are you a mate of Indian ZX?

Are you a mate of Indian ZX?

:rofl: :nelson:

 

I know tha noise your talking about and sometimes i manage to get it from mine even though I only have dump valves

mine do it when on about half boost

no i am not indian zxs mate i have only just joined this forum!i dont even have a zx yet but i will soon!they r such a nice car and i think the drivers 'pod' is cool with all the buttons etc! so really noone knows what makes those noises?damnit!i like that noise!...what dumps u got black magic? what r the best? is it best to have 1 on each turbo?

my mates cossie had the loudest chatter ive ever heard it just had a Huuuuge cone filter on and a turbo back exhaust sounded just like a grpA cossie in the forest

Are you a mate of Indian ZX?

LOL :bow:

no i am not indian zxs mate i have only just joined this forum!i dont even have a zx yet but i will soon!they r such a nice car and i think the drivers 'pod' is cool with all the buttons etc! so really noone knows what makes those noises?damnit!i like that noise!...what dumps u got black magic? what r the best? is it best to have 1 on each turbo?

"Temple Laugherne motorsport" is the name of them but ive neard heard or seen of them anywhere before...they were already fitted when I got my Z.

Ask Krsmayo what ones he has as they also do it but his are a more recognisable brand I think.

Dont know what the best are...theres another thread at the mo about Dump valves so go and have a butchers at it :duffer:

I think if your gonna fit them then yes I would fit one on each :wack:

go ch ch ch ch ch ch(say it fast)!

 

Isn't that a dance?

dj casper, though pretty crap, but as usual, pretty catchy

Hi Guys Bye Guys Lol

Fit external wastgates I have mine going back to the front pipes as I dont like the idea of flames breathing all over the road.

 

 

 

I would love to hear yours with vented wastgates, my mate had one on his 200 fook me it was loud :eek:

 

are you not tempted? ;)

I would love to hear yours with vented wastgates, my mate had one on his 200 fook me it was loud :eek:

 

are you not tempted? ;)

 

 

LOL no mate gone through all this with Peter,he said you would hear it a mile away on full chat,the car causes enough attention without alerting plod from a 1 mile marker;)

LOL no mate gone through all this with Peter,he said you would hear it a mile away on full chat,the car causes enough attention without alerting plod from a 1 mile marker;)

 

 

Dont worry about them mate they only drive mondeos down here :D

Lol Mac - screamer pipes on a 300zx would be insane.. I'm with you on that one - pipe them back to the exhaust :) Anyway, run a screamer and you'll never be able to take it on track.

 

Anyway - wastegate chatter..

 

I'm reliably informed that the sound most people call wastegate chatter is actually the pressurised air bouncing back off the closed throttle plates and exiting the intake system via the impellor blades (backward) and then out through the air filter. The ch-ch-ch-ch noise is the air being "cut up" by the impellor blades as it stalls the turbo on it's journey backward out the system.

 

At standard boost levels it wouldn't be too bad, but at increased boost it is bad for your turbos - will reduce their life, and if you're unlucky, shatter the impellor.

 

Basically, all you need to do to get the sound is remove & cap the standard recirculating valves and bingo. You've just ruined several years of R&D by some top Japanese engine designers ;)

 

Oh, it'd quite likely much up your fuelling as well (but then, so well a vent to atmosphere BOV, technically) as the MAF will be measuring very odd airflows when you shut the throttle plate.

 

Ahh, I bet you've all missed my technical waffle? :rofl: