addi Posted May 18, 2004 Share Posted May 18, 2004 hope sum1 on here can help me ... i own a jap spec tt 94 l reg supra with full stainless exhasut 2 x decat, greddy profec boost cotroler, fuel cut defender, hks filter blitz dv. on light acceleration down the slip road onto the a1 over the weekend the car lost power and started juddering slightly, on this i pulled over and poped the bonnet, the car idled ok but on anything over 2k revs there is a tapping noise which runs in speed with the revs, there is no smoke , the car appears to be boosting ok as the boost gauge is registering as normal, the air fuel ratio metre is also as normal but the engine has no power and on accelleration i am greated with a juddering, the rattle appears to be coming from the turbo side ov the car. the car was serviced 500 miles ago and treated to new high grade oil and hks plugs i am severly worried and cant find any1 in my area who will tackle an engine like mine .. first ov all has any1 any ideas what im facing and second does any1 know of sum1 in the harrogte area of north yorks who they would recomend cheers guys a very worried craig Quote Link to comment Share on other sites More sharing options...
Lewis Posted May 18, 2004 Share Posted May 18, 2004 IC pipe? Quote Link to comment Share on other sites More sharing options...
Jake Posted May 18, 2004 Share Posted May 18, 2004 Originally posted by stealthhosts IC pipe? It can't be that because he's still getting boost. At least I think he has, I couldn't hardly make sense of his post. Quote Link to comment Share on other sites More sharing options...
addi Posted May 18, 2004 Author Share Posted May 18, 2004 no the car appears to be boosting ok and i have checked all ic piping Quote Link to comment Share on other sites More sharing options...
Chris Wilson Posted May 18, 2004 Share Posted May 18, 2004 Exhaust stuffing breaking up and blocking the exhaust? Not as uncommon as you might expect. Torch down the tailpipe *MAY* show this up, depends where the obstruction actually is. Just an idea, but one I have seen several times on Jap performance exhsust systems. Quote Link to comment Share on other sites More sharing options...
addi Posted May 19, 2004 Author Share Posted May 19, 2004 the exhaust is a new system only installed 3 mnths ago and dosent have any boxes lol Quote Link to comment Share on other sites More sharing options...
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