Bill Prawn Posted May 10, 2005 Share Posted May 10, 2005 Just recently my car has started to spool up later than usual. Was about 3800rpm now about 4200rpm ish before second turbo kicks in. Car is still as quick but I can certainly notice having to wait for that 'kick'. Any ideas? Full de-cat, restrictor ring, HKS boost controller and apexi kit. None of these items have been recently fitted. Link to comment Share on other sites More sharing options...
Alex Posted May 10, 2005 Share Posted May 10, 2005 The gain on the EBC may not be high enough....but I don't know what the HKS setting is for gain and if it will cause a boost spike to up it. Link to comment Share on other sites More sharing options...
Bill Prawn Posted May 10, 2005 Author Share Posted May 10, 2005 50 views and one answer Anybody else? Link to comment Share on other sites More sharing options...
supradibbs Posted May 10, 2005 Share Posted May 10, 2005 hummm i have the same problem on my car there is almost lag between the change over but then when it comes online its like a freight train Link to comment Share on other sites More sharing options...
BigRoy Posted May 10, 2005 Share Posted May 10, 2005 You can try resetting the ecu, it worked on mine, so its worth a try. If that has no effect check for lose hoses Link to comment Share on other sites More sharing options...
Alex Posted May 11, 2005 Share Posted May 11, 2005 It could be a tiny hole in a hose...causing some pressure loss but not all. Or it could be the Exhaust Gas Bypass Valve not working well enough anymore. Link to comment Share on other sites More sharing options...
Scooter Posted May 11, 2005 Share Posted May 11, 2005 Sounds like its maybe a less severe version of this old problem Link to comment Share on other sites More sharing options...
supradibbs Posted May 12, 2005 Share Posted May 12, 2005 severe????? i read it to be a bit of rubber hose as the problem? Link to comment Share on other sites More sharing options...
Rich Posted May 12, 2005 Share Posted May 12, 2005 it could be a faulty vsv,damaged hose,faulty actuator or my problem was a broken pressure tank. Link to comment Share on other sites More sharing options...
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