jayssupra Posted June 4, 2010 Share Posted June 4, 2010 Hi Just wondering if anyone can tell me what pressure my Mickey Thomson ET street tyres should be at, its just that when i went to the dragstrip about 6 weeks ago my 60ft times were 2 seconds, i've just checked the pressure with a gauge and there is 40lbs of pressure in them is this right, seems abit high to me, i was getting 2.1-2.2 seconds with my normal tyres. Thanks jayson Link to comment Share on other sites More sharing options...
Attero Posted June 4, 2010 Share Posted June 4, 2010 I want to know if there is a tyre pressure chart somewhere... I could never find one. Link to comment Share on other sites More sharing options...
dr_jekyll Posted June 4, 2010 Share Posted June 4, 2010 40psi sound too hard to me , what size are they? Link to comment Share on other sites More sharing options...
jayssupra Posted June 4, 2010 Author Share Posted June 4, 2010 Tyre sizes 275/40/17 Link to comment Share on other sites More sharing options...
jayssupra Posted June 5, 2010 Author Share Posted June 5, 2010 No one running MT streets at the dragstrip Link to comment Share on other sites More sharing options...
jevansio Posted June 5, 2010 Share Posted June 5, 2010 I'm no expert, but I was told to run around 20-25PSI on normal road radials (I'm guessing these ETs are the radial type) Link to comment Share on other sites More sharing options...
jayssupra Posted June 5, 2010 Author Share Posted June 5, 2010 Yes radial type, so you think 20-25 on the dragstrip Link to comment Share on other sites More sharing options...
jevansio Posted June 5, 2010 Share Posted June 5, 2010 Yes radial type, so you think 20-25 on the dragstrip As a starting point it wouldn't be a million miles off, maybe start at the 25 end too Link to comment Share on other sites More sharing options...
jayssupra Posted June 5, 2010 Author Share Posted June 5, 2010 Just spotted your running a T67 same as me, what boost you running, its just that i'm going to get ryan g to map mine soon, just waiting for michel lane to get back to me about his cars so we can arange a day with ryan, Link to comment Share on other sites More sharing options...
jevansio Posted June 5, 2010 Share Posted June 5, 2010 1.5 BAR at the mo bud, hoping to have it nudged up a couple of PSI next time Ryan's about though Link to comment Share on other sites More sharing options...
GazB Posted June 5, 2010 Share Posted June 5, 2010 Try 17psi and youu should see better 60ft times also not to long on the tyre warm, these tyre warm quickly Link to comment Share on other sites More sharing options...
jayssupra Posted June 5, 2010 Author Share Posted June 5, 2010 Try 17psi and youu should see better 60ft times also not to long on the tyre warm, these tyre warm quickly Cheers mate will try that Link to comment Share on other sites More sharing options...
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