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  1. R

    MKaximum boost on stock Coyote

    Im too old and set in my ways, for that lol.
  2. R

    MKaximum boost on stock Coyote

    I was out there tonight. No one showed.
  3. R

    MKaximum boost on stock Coyote

    I'm safe .......
  4. R

    MKaximum boost on stock Coyote

    And I was told that this was an informative, knowledgeable forum. Boy, was that poor advise. :bong:
  5. R

    MKaximum boost on stock Coyote

    18 pounds sounds like a grenade. Im thinking 10 pounds max.
  6. R

    MKaximum boost on stock Coyote

    My 2011 Mustang 5.0 is Procharged. I am presently running 8 pounds of boost on 94 octane fuel. I am considering a smaller pulley to get the boost up to around 9 pounds. I will be getting it retuned on a dyno. Is anyone running 9-10 pounds of boost on a stock motor ? What do you guys think is...
  7. R

    Passing OBD II emissions without cats

    Don't know. I am assuming that everything has to be turned on to pass.
  8. R

    Passing OBD II emissions without cats

    I want to put long tube headers on my 2011 Mustang GT. It is Procharged. Is there a way to pass OBD II emissions without cats, if I put on empty cylinders that look like cats to pass visual ?
  9. R

    ceramic coating on stainless steel headers

    An not ever. I think I know how much the bottom end will handle. And I hope Im right. :giveup:
  10. R

    ceramic coating on stainless steel headers

    Thankyou for the input gentlemen. Yes I have pondered this for a while. I am going to get them ceramic coated.
  11. R

    ceramic coating on stainless steel headers

    I am trying to get a straight answer. I have a new set of American Racing Headers , in 304 SS. I have heard arguments , that it isn't worth getting stainless heads ceramic coated. Ive read that they insolate heat better than mild steel tubes do. My primary consideration is keeping underhood...
  12. R

    Supercharged Cars - AFRs at Idle?

    Good memory Qwk. Seeing as how you haven't driven your car for about 3 months. Im impressed.
  13. R

    Cermic coating colors and hear reduction

    When considering ceramic coating on headers, does the color of the coating matter with regards to heat reduction in the engine compartment ? I have a choice of black, cast iron or silver.
  14. R

    02 sensor extension question

    Im not so lucky. Im trying to figure out how to pass emissions with a Procharger and long tube headers. Again, my tuner is very knowledgeable, with tunes for power and safe usage. But he isn't that familiar with Ontario Drive Clean laws.
  15. R

    Ceramic coated headers with catalytic convertors

    I have read that ceramic coating headers with catalytic convertors can cause damage to the cats due to putting excess heat into them. Internet fallacy, or truth ?
  16. R

    02 sensor extension question

    My tuner is well known and good. But where they are in Michigan, they don't have to go through the same emissions testing as I do in Canada. My tuner mentioned the non fowlers to me. Now im really confused. So once I get the long tubes on, with my Procharger, what do I do next ? I mean what...
  17. R

    02 sensor extension question

    I thought I had to get it tuned with the sensors all on. That's why im thinking of installing the anti fowlers. If the sensors are turned off, it will read a "not ready" which would fail the test. Correct ?
  18. R

    02 sensor extension question

    Ive seen where some guys restrict the opening, because a lot of the non -foulers are restricted to less than the 1/2" size required to install the sensor.So they drill out the last extension, and leave the first one alone. And there is one company who sells non - foulers with different sized...
  19. R

    02 sensor extension question

    Here are some pictures, to better clarify. At present, I have a 1/4" hole in the end of the sensor extension that screws into the H pipe.
  20. R

    02 sensor extension question

    The extensions come with a hole in the middle.It is large enough to clear the sensor probe ( end) . I want to restrict the amount of exhaust flow that the sensor actually sees. Many of the extensions ( spark plug anti fowlers ) have a smaller hole in the end. Guys drill them out to accept the 02...
  21. R

    02 sensor extension question

    I have some 02 extensions for my headers. I plan on stacking them by 2. ( they are each about 1" long) Anyways, the hole through the middle is just over 1/2" Im making a restrictors for the ends to let less exhaust gas get to the rear sensor. What size hole would be best to put in the...
  22. R

    Ceramic coating headers worth it ?

    Post some more pictures.lol
  23. R

    Ceramic coating headers worth it ?

    I contacted American Racing Headers and they told me that the only coating worth using for under hood heat reduction with their headers is Swain Tech. Any comments ?
  24. R

    Ceramic coating headers worth it ?

    I tried that header wrap once. What a MF to put on. And I know I said Im not concerned about looks as much as practicality, but I draw the line at that ugly header wrap lol.
  25. R

    Ceramic coating headers worth it ?

    Where I am, they do a visual inspection and then plug into the OBD II system. But back to my question. Regarding a new pair of 304 ss headers. Is ceramic coating going to reduce underhood temperatures enough to warrant the cost ? And are all coatings alike ?

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