alan83 Posted February 14, 2006 Share Posted February 14, 2006 Got a uk twin turbo and looking for a good dump valve, any suggestions?? What sort of price should I expect to pay? Quote Link to comment Share on other sites More sharing options...
Miguel Posted February 14, 2006 Share Posted February 14, 2006 Search button is your friend. This has been covered so much. http://www.mkivsupra.net/vbb/search.php Quote Link to comment Share on other sites More sharing options...
veilsideTT Posted February 14, 2006 Share Posted February 14, 2006 If its auto expect it to stall alot! Those were the days Quote Link to comment Share on other sites More sharing options...
DamanC Posted February 15, 2006 Share Posted February 15, 2006 stall alot? Quote Link to comment Share on other sites More sharing options...
terribleturner Posted February 15, 2006 Share Posted February 15, 2006 stall alot? UK's don't seem to accept an aftermarket bov as well as j-specs. Think there's actually only 1 or 2 brands that will actually work without a problem. Quote Link to comment Share on other sites More sharing options...
BURT Posted February 15, 2006 Share Posted February 15, 2006 HKS SSQV...works fantastic, sound awesome and adds a bit more bling to your engine bay. Quote Link to comment Share on other sites More sharing options...
terribleturner Posted February 15, 2006 Share Posted February 15, 2006 Burt is yours a UK?? I'm pretty sure of all of them the ssqv is a definate no go Does sound damn good though Quote Link to comment Share on other sites More sharing options...
BURT Posted February 15, 2006 Share Posted February 15, 2006 no-buddy... sorry to confuse.. i am single j-spec auto Quote Link to comment Share on other sites More sharing options...
BURT Posted February 15, 2006 Share Posted February 15, 2006 but however dave(gezzabloke) is a uk auto and danm sure he has HKS SSQV, best off fiving him a post to be sure.. Quote Link to comment Share on other sites More sharing options...
samsupra37 Posted February 15, 2006 Share Posted February 15, 2006 This is the XS Power unit we do...... Quote Link to comment Share on other sites More sharing options...
Alex Posted February 15, 2006 Share Posted February 15, 2006 A UK spec needs a Recirculating BOV! The HKS SQV is fine...as you can buy the additional recirc kit. Speak to a trader and get a price. But don't forget the recirc kit. Quote Link to comment Share on other sites More sharing options...
Bobbeh Posted February 15, 2006 Share Posted February 15, 2006 but however dave(gezzabloke) is a uk auto and danm sure he has HKS SSQV, best off fiving him a post to be sure.. Been using one for the last 3 years with the HKS without issue. Quote Link to comment Share on other sites More sharing options...
veilsideTT Posted February 15, 2006 Share Posted February 15, 2006 Running an atmospheric BOV on a MAF equipped car is actually quite bad for your engine! 1, Your Mass Air Flow sensor calculates how much air is coming into the intake 2, Your ECU decides how much fuel to add in conjunction with the air that's coming in! 3, Then, you dump a load of air out the system to atmosphere without the ecu knowing (as normally this would recirculate back into the system). 4, your fuel mixture is now incorrect at the point of you dumping air! 5, if this happens at low enough revs then you can stall quite often. This generally doesn't happen with a 6speed because you dump the clutch way before the revs get too low and the ecu has time to re adjust before it stalls. But the auto doesn't work the same as its always engaged in a gear. so it sometimes just stalls the car. So, you will get bad fuel mixture at gear changes or whenever you lift off and you can stall now and again until you get used to "why" the car stalls. When you get used to it, you will know if its about to stall and sometimes you can be quick enough to put the car in neutral before it happens. I found that my car almost always stalled if i pulled away and then braked to a stop quickly just as i pulled off. Quote Link to comment Share on other sites More sharing options...
Supra-Dupra Posted February 15, 2006 Share Posted February 15, 2006 If its auto expect it to stall alot! Those were the days mines auto, been on it over 2002 with no problems Quote Link to comment Share on other sites More sharing options...
veilsideTT Posted February 15, 2006 Share Posted February 15, 2006 mines auto, been on it over 2002 with no problemsErm, your car is J-spec! runs on a MAP sensor, not MAF! Quote Link to comment Share on other sites More sharing options...
Supra-Dupra Posted February 16, 2006 Share Posted February 16, 2006 Erm, your car is J-spec! runs on a MAP sensor, not MAF! Ye true its a proper one Quote Link to comment Share on other sites More sharing options...
piehound Posted February 16, 2006 Share Posted February 16, 2006 uk auto here running a blitz with no probs although you rarely here it dump being an auto Quote Link to comment Share on other sites More sharing options...
Bob Posted February 16, 2006 Share Posted February 16, 2006 uk auto here running a blitz with no probs although you rarely here it dump being an auto Really? I've got the SSQV on my J-spec auto and it dumps left right and centre. Slightly annoying (only had it on a week too!), but childishly amusing when it scares old ladies. Or the missus. Quote Link to comment Share on other sites More sharing options...
Bobbeh Posted February 16, 2006 Share Posted February 16, 2006 I found that my car almost always stalled if i pulled away and then braked to a stop quickly just as i pulled off. Must be an auto thing then. Quote Link to comment Share on other sites More sharing options...
JohnK Posted February 16, 2006 Share Posted February 16, 2006 UK auto here and I do get stall probs, but the e-manage antistall mostly takes care of it. No one has mentioned Bailey dump valves, for the money they are excelent. Quote Link to comment Share on other sites More sharing options...
veilsideTT Posted February 16, 2006 Share Posted February 16, 2006 Ye true its a proper one You should update your profile to include details of your single turbo then! Quote Link to comment Share on other sites More sharing options...
veilsideTT Posted February 17, 2006 Share Posted February 17, 2006 Quote Link to comment Share on other sites More sharing options...
Supra-Dupra Posted February 17, 2006 Share Posted February 17, 2006 I would but the pics arent big enough (that were a uk/j-spec joke dunno why you pulled out the single for) Quote Link to comment Share on other sites More sharing options...
veilsideTT Posted February 17, 2006 Share Posted February 17, 2006 I would but the pics arent big enough Was just adding another angle with the single thing! My UK spec is inferior, but my single is superior! Work that one out Quote Link to comment Share on other sites More sharing options...
nickyboy Posted February 19, 2006 Share Posted February 19, 2006 But you could change the position of the MAF sensor to after the turbo. That way it will not matter if you have a non-recirc bov. Quote Link to comment Share on other sites More sharing options...
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