Rough idle/stalling after ssqv fitment
 

Right I know dv's aren't popular on here so please don't shoot me down in flames lol I've had fitted for a year a Colins dv I fitted a ssqv 3 which I brought 2nd hand I've looked on the guide on here and from what I can see its a genuine unit but after I fitted it the car ran aweful wouldn't idle stunk of fuel and kept cutting out shame really as the dv does sound nice at a guess I would say its a air leak is there a comman place for them to leak any advice would be great :)

CheeRS
Craig

vacuum leak or knackered dump valve.
id say the vacuum pipe is split or not fitted correctly

are you sure you have a genuine hks one and not a shonky ebay copy, loads kicking about now.

Ye ive got a feeling I've brought a duff one it looks genuine though even the box seems genuine but I guess the copies are getting good now days doh lol oh well it's a cool paper weight :D

Told you.... you should of went for this one instead...........
http://i.telegraph.co.uk/multimedia/...n_1299518c.jpg

Lol they had run out of stock mate :( ha ha

still scratching my head with this was talking to a friend yesterday who owns a wrx bug he told me when he fitted his ssqv he has this problem he said he fitted something called a vtv in the vacuum line to the dv which cured the problem any idea where I can get one of these from ???

same place as magic beans,chuff valves and bearing mobulators probably.

Sweet will look there then :thumb:

Craig, why dont you just put the OEM valve back on? Will run loads better on your standard ppp ecu.

When I bought my car, a mapped 05 Jdm Sti, it had a Turbosmart supersonic v.t.a dump valve fitted. Car used to stall regularly when stopping.Changed to o.e. recirculating dump valve and car runs great with no stalling. Steve:)

I don't have the standard unit it came with a dv when I brought the car lol