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Re: Pistons slapping !? Posted by SWEDECAR [Email] ![]() ![]() ![]() In Reply to: Pistons slapping !?, Sten, Sun, 7 Nov 2004 02:35:22 Members do not see ads below this line. - Help Keep This Site Online - Signup |
If it is real "piston slap" it isn't much to do about it.
Piston slap is not the same as "pinging/knocking" (Spikning/spika in Swedish) which can be cured by higher octane gas or Techron fuel additive that cleans out dirty injectors or remove carbon deposit build up on valves and piston top.
If it is in fact a pinging noise it is possible to alter the values inside Trionic computer using the Tech 2 scanner.
I think it's called Knock reduction values. But that should be used as a last resort after all the regular things has been tried.
Anders
posted by 67.113.8...
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