Nitromickey Posted September 19, 2021 Share Posted September 19, 2021 Hi everyone, can someone advise which turbo plug will definitely fit my new picco 3tt please that are available to buy in the uk. I cant believe that you can buy a picco engine that comes with a picco p5 glow plug yet you cant buy them anywhere. Thanks Mick. Quote Link to comment Share on other sites More sharing options...
Nitroholic Posted September 19, 2021 Share Posted September 19, 2021 According to the Picco glowplug chart, the P5 is a Very Hot turbo plug. I would assume the Os P5 plus would work fine...it's also a very hot turbo plug, designed for big block race motors. Picco list a P5TC ....and TH .... with the C being slightly cooler. Now, I have never actually run a motor needing that hot a plug to function right, so I am not going to say it will be absolutely the best plug for your application, but I would try one to see how it went and to make a direct fitment comparison. I also cannot verify that the taper on the 'turbo' plug end is exactly the same. Never had a Picco turbo head plug, but I am aware that not all brands machine their heads to the same taper.... and a wrong taper could cause issues if tightened down. Quote Link to comment Share on other sites More sharing options...
Nitromickey Posted September 19, 2021 Author Share Posted September 19, 2021 Thanks for reply mate. I appreciate it. Yes i will try a os plug as i havent really got much choice just hope its ok. i actually ran the picco plug plug today It actually ran pretty good. So hopefully the os p5 will be ok. Quote Link to comment Share on other sites More sharing options...
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