bigyota Posted December 11, 2005 Share Posted December 11, 2005 I have first production year Tundra with valve pinging under heavy acceleration. Have done all I can to correct problem; including new ECU plug-in with TRD Supercharger. Changed plugs and thermostat when charger went in as per TRD. TRUCKS MOVES... BUT...SOUNDS LIKE HELL WHEN JUICED. The only thing now is to re-shim valve spacing. Any other help would be appreciated. Quote Link to comment Share on other sites More sharing options...
humanoid Posted December 11, 2005 Share Posted December 11, 2005 (edited) I have first production year Tundra with valve pinging under heavy acceleration. Have done all I can to correct problem; including new ECU plug-in with TRD Supercharger. Changed plugs and thermostat when charger went in as per TRD. TRUCKS MOVES... BUT...SOUNDS LIKE HELL WHEN JUICED. The only thing now is to re-shim valve spacing. Any other help would be appreciated. Try going over to Gadget's site at http://www.urdusa.com/ . He's got a lot of stuff there that may help your pinging. Many SC users have bought stuff from him and have been more than extremely satisfied. You may also want to check out http://www.tundrasolutions.com and ask the folks over there about your problem. Hope all this helps you out and keep us updated on your situation. Edited December 11, 2005 by humanoid Quote Link to comment Share on other sites More sharing options...
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