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Thread: SR20DE throttle body and cams in SR20DET

  1. #1
    Guest mr_pea's Avatar
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    SR20DE throttle body and cams in SR20DET

    Afternoon, my car will be going for a remap if this lockdown ever ends, and I was wondering if there are any benefits in using the SR20DE throttle body and cams in my SR20DET?
    Cheers in advance

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    I <3 BBS LM Actual_Ben_Taylor's Avatar
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    Yes, inlet cam is slightly longer duration and the throttle body is also slightly larger.

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    Guest finnnerz's Avatar
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    Does the throttle body have a bigger diameter and the cams higher lift then?

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    I <3 BBS LM Actual_Ben_Taylor's Avatar
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    Yes, think the throttle body is about 10mm bigger and the DE inlet cam has 0.8mm more lift and 8 degrees more duration
    Last edited by Actual_Ben_Taylor; 30-03-2020 at 20:04.

  5. #5
    Guest finnnerz's Avatar
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    Ahh that's good to know if I want to squeeze a bit more power

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  6. #6
    Guest Hugh Janus's Avatar
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    would the cost of mapping the cam in even be worth it?

  7. #7
    Guest finnnerz's Avatar
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    Quote Originally Posted by Hugh Janus View Post
    would the cost of mapping the cam in even be worth it?
    It's probably worth doing it with the TB if you're changing multiple things before a map

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  8. #8
    Guest mr_pea's Avatar
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    Quote Originally Posted by Actual_Ben_Taylor View Post
    Yes, think the throttle body is about 10mm bigger and the DE inlet cam has 0.8mm more lift and 8 degrees more duration
    Thank you for that, it's good to know.
    Think I might as well go ahead with them as car needs a new map anyway.

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  9. #9
    Guest finnnerz's Avatar
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    Quote Originally Posted by mr_pea View Post
    Thank you for that, it's good to know.
    Think I might as well go ahead with them as car needs a new map anyway.

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    Keep us posted on how it goes

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  10. #10
    Guest Hugh Janus's Avatar
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    Quote Originally Posted by finnnerz View Post
    It's probably worth doing it with the TB if you're changing multiple things before a map

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    point taken

    I have a set of DE cams but never got around to fitting them for this reason...

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