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Posted

I know this may border on the max power stuff, But I had to borrow a mates car the other day it was a V6 vectra and he has an induction kit fitted ( it was on it when he bought it) But I was completley fasanated by the whistling noise it made. Now I want one (just for the whistle) but I cant find one anywhere for the 2.8 so I was wondering what you lot knew about them?

Are they just a filter on the end of a pipe or is there somthing slightly tuned about the length and bore of the pipe, Is there anywhere you guys know that sell them? , Have any of you lot fitted them to any of your motors?, Do they all whistle?

Any help would be appriciated :wink:

Posted

Hi mate "induction kit" is just a term the companys use to charge you an extra 30/40 quid for a bit of pipe! But any free flowing filter is worth fitting i had one on my series 1 turbo it sounded great, not sure about the whistle though the only whistle i got was from the turbo. :twisted:

Posted

...if you want cheap noise on a 2.8...get a K&N panel filter and then drill some holes in the air box......sounds like induction noise but its just the air box vibrating because of the holes........

 

..will have a panel filter for sale soon....and a drilled box :lol::lol::wink:

Posted

I already have a K&N pannel filter fitted and I suppose it does its job! I have tried websites of K&N, Pipercross, Green ect but can only find one for the 2.9!

This Vectra one though sounds frikin amazing!

From idle, if you touch the pedel just a touch it makes a whistle up to about 15-2000 rpm then disapears, Then it starts to growl around 3000 rpm. Now if I go out and spend £150 on an induction kit and it dost whistle them im going to be proper p*ssed of, Thats why I ask if any one has fitted them and what theres sounds like.

Most people seem to buy them for performance, All I want is that whistle!

Sad I know! :?

Posted
...if you want cheap noise on a 2.8...get a K&N panel filter and then drill some holes in the air box......sounds like induction noise but its just the air box vibrating because of the holes........

 

..will have a panel filter for sale soon....and a drilled box :lol::lol::wink:

 

I'll give you 10 bob for it :wink:

Posted

Induction kits? Rip off, boy racers think that it gives them an extra 500bhp. You can get cheap airfilters that are pretty much exactly the same, we've got one on the capri but when you drive it the induction is nearly as loud as the exhaust.

Posted
Induction kits? Rip off, boy racers think that it gives them an extra 500bhp. You can get cheap airfilters that are pretty much exactly the same, we've got one on the capri but when you drive it the induction is nearly as loud as the exhaust.

 

 

See thats what I want :twisted:

I want noise, but I dont want to pay ££££ for a filter and a bit of pipe.

Dom, what is it you have got fitted to the capper?

Posted

...the problem with the 2.8 is that the filter is soooo far from the throttle housing and goes through the airflow mixer thing so you won't get proper induction noise........drill your airbox.....it fakes it so worth a go and will cost you nothing :wink:

Posted

I may be wrong but from what i understand you wont get an induction kit for the 2.8i because of the way that the fuel injection works :?

Posted

theres some JCB cone filter you can buy off the shelf for £7 and as its designed for some behemoth diesel it flows well :wink:

 

at the moment ive got a drilled airbox but in summer i use a cheapy uni fit cone filter and some piping scavenged from me old volvo :D

Posted

I was gonna fit my 32/36 carb and kandn filter to my cortina but ive got one of these

 

GRNCONEA.gif

 

is it worth maknig a pipe to it from the top of the carb or just stick with the kandn? Noise wise as well as power!!!

Posted

Have you Capri boys with the 2.8 tried just removing the filter ? and have you heard what it sounds like ?

 

Lets face it, you don't need a filter in those things 'cos anything big enough to do any damage won't get past that fart flap thing.

Posted
I may be wrong but from what i understand you wont get an induction kit for the 2.8i because of the way that the fuel injection works :?

 

pipercross made one for the 3i,it was a compleat replacement for the base of the air box.i'll try 2 find a pix.

Posted
I may be wrong but from what i understand you wont get an induction kit for the 2.8i because of the way that the fuel injection works :?

 

pipercross made one for the 3i,it was a compleat replacement for the base of the air box.i'll try 2 find a pix.

 

 

...the 3.0lt had a carb......the 2.8 has mechanical fuel injection

 

you can get a supposed 'induction' kit for the 2.8 which replaces the airbox with an ally box with a pipe and cone filter coming off but the air has to go into the metering head.....up through a load of pipe to the throtle housing...into the plenum chamber and then down some stalks to the engine......you just won't get a proper induction noise....oh and that kit costs £100 from cerburus racing........I'll have induction when i change over to a 38dgas :twisted:

Posted
Bike carbs x6 and Mega spark :wink:

 

 

...mate I have so though about that...even know what carbs to get as you need banks of three for the V..........the problem is the inlet manifold because its in a V......it would have to be custom made and not sure if its viable...........

 

....if you know who could make a manifold and want to make it a feature :wink::lol:

Posted

slick has the vectra got an eckotech valve fitted, as my mate got one for a polo and that made a whistling noise. Is this for the sierra that were talking about you wanting one for? any high flow air filter will give it that extra growl, i got a green cotton for the astroid and it sounds better. i even manage an extra 30mph top end :lol::lol::lol::lol:

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