strange dump valve noise

[darkotics]

hello people im in need of some advice i have a lcr with a cone filter and a 007p , iv had these mods for a while and when i fitted the 007p i fitted it the same way round as the standard one but every time i change it around to make the sound louder it makes a weird noise like a dog toy beeing stood on but it only happens when i come on boost when im under low boost it dumps normal andthen when i put my foot down it makes that dog toy noise ,has anyone else had this problem.

 

[Pyro]

Not a problem mate does it sound like mine? it's called reversing your DV I love tge sound myself but some don't lol but it's normal

Will put vid up in a min

 

[8bit]

It shouldn't make any noise until you lift off boost from full throttle. Could be it's not closed fully, so it's leaking slightly and this is the noise you're hearing. How long have you had the 007 fitted? Did you get it brand new or second hand?

 

[Pyro]

i think he's mistyped mate as he said when he floors it it happens but i could be wrong

hes two vids to see if its the same

click to view

 

[armo]

bang on sam hes got it reversed, normal whoosh sound on low boost and a whoosh ching on hard boost, i prefer that noise too so mines in upside down and back to front lol

 

[8bit]

Yeah, IF they really meant it makes the funny noise coming off boost (i.e. when the valve opens) and when the valve is "reversed" then yes, it's normal but I answered the question as it was written - if it's making any funny noise when the throttle is open wide then something's wrong. Let's see what the OP says to clarify...

 

[darkotics]

Thanks everyone so that noise is normal good good , I apologise if I didn't get my point across very clear it was late when I wrote it. It only makes that noise when I full throttle and ease off . Thanks for your help.

 

[armo]

yep, its reversed and is supposed to sound like that, flip it round and you will lose the ching and just have the whoosh, its a marmite thing

 

[jimbob99]

ive just installed a hks ssqv on mine (out of boredom) and it sounds like a canary on steriods

 

[TubbyTwo]

ive just installed a hks ssqv on mine (out of boredom) and it sounds like a canary on steriods

SSQVs are one of the best you can get.

Love the sound!

 

[cupra r. ash]

Does the 007 still work the same when reversed? I had a ssqv on mine. Dint cum up with any problems, but i musnt ov had the right setup as it jus spat oil out of it wen dumping so gave it to my mate with with an evo

 

[andy_lang]

Haha Split R baby!!! I havent had any of these said dead spots - but I do take the blanking plate on track days, if I remember to put it on!!!
I really wasnt a fan of the "chirp" of my 007p and a bita time spent setting up the split r returns the same logs as the 007p anyways!
Never let it all out - good explanation above mate!

 

[jimbob99]

Haha Split R baby!!! I havent had any of these said dead spots - but I do take the blanking plate on track days, if I remember to put it on!!!
I really wasnt a fan of the "chirp" of my 007p and a bita time spent setting up the split r returns the same logs as the 007p anyways!
Never let it all out - good explanation above mate!

yeah i think my split r is going back on tonight, how did you set yours up? i read that you have it on the lowest setting and keep twisting til it stops chattering?
i just put mine on the standard 20 clicks and it seemed ok

 

[andy_lang]

Jimbob - yer thats right, but I started from the bottom and just kept cranking it up til it stopped - in works car park right outside the office was a winner, revving away to build pressure then more chatter - wind it up a click etc. Go for a drive, monitor on the LG, pull over - another click, full bost down the motorway why looking at the LG too, pull off AGAIN and another click................ you can see how my journey home took an hr, mix of motorway and country road driving while constantly monitoring boost pressure on the LG - touch wood, havent had limp mode, and logs are the same as the 007p. Mate had one on his TT and set it up similar then it went it to a "specialist" and they fiddled - he dumped boost half way thru the revs! GRRRR!

Patience is a virtue, but the reward is WELL worth it!

 

[jimbob99]

cool, ive had mine on for a month or so now and have had no probs, i did the chatter setup and all seemed good but i did seem to get an awfull lot of turbo chatter instead of whoosh, so i went to 16 clicks and its been mint

 

[andy_lang]

Hummm, turbo chatter then prob cuz it was cranked up too high - every engines diffent mate. personally no idea how many clicks mines on, but getting it Revo stage 2 on monday, so will have to go thru it all again! LOL mate doesnt know the real reason hes comming along too!!

 

[jimbob99]

yeah thats what i thought so i turned it right down and back upto 16 clicks then it was sound again.

 

[darkotics]

I want to put a hks on mine but don't really understand limp mode is this when your management light comes on on the car drives slow.

 

[8bit]

Yep - it's a safety feature, if the ECU senses something it doesn't like (such as atmospheric dump valves letting too much turbo pressure out of the system) it'll go into "limp" mode to prevent engine damage.

EDIT - I got it recently when my 007p valve popped out of the turbo intake pipe.

 

[jimbob99]

well ive had a hks on mine for a few days now and no limp mode.