Nur on an NA?

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Trouble
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Re: Nur on an NA?

Post by Trouble » 21/01/12 11:15

Protok wrote:
Trouble wrote:But you will loose performance due to loss of back pressure ...
What a load of @#*t....
The more free flowing an exhaust is, the faster that exhaust gasses will travel which in turn improves performance whether on an N/A or Turbo!
:facepalm: :th:




On a turbo you want as much free flowing as possible .. but on an N/a you need some back pressure other wise you WILL loose some low down performance and grunt !! ..But on the other hand at absolute flat out speeds you will get a slight power increase ... just before the old bill pull you for speeding :rofl: ...



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Gaz!
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Re: Nur on an NA?

Post by Gaz! » 21/01/12 11:47

Trouble wrote:
Protok wrote:
Trouble wrote:But you will loose performance due to loss of back pressure ...
What a load of @#*t....
The more free flowing an exhaust is, the faster that exhaust gasses will travel which in turn improves performance whether on an N/A or Turbo!
:facepalm: :th:




On a turbo you want as much free flowing as possible .. but on an N/a you need some back pressure other wise you WILL loose some low down performance and grunt !! ..But on the other hand at absolute flat out speeds you will get a slight power increase ... just before the old bill pull you for speeding :rofl: ...
Not back pressure :facepalm: Exhaust velocity

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lee-8ballauto
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Nur on an NA?

Post by lee-8ballauto » 21/01/12 12:09

I have a jap speed tubby exhaust on my n/a and it's definatly slower because of it


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Kitsan
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Re: Nur on an NA?

Post by Kitsan » 21/01/12 16:59

I once put a cheese burger in my engine bay, made no difference to BHP what so ever. Dont belive everything these people say dude...
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cj
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Re: Nur on an NA?

Post by cj » 22/01/12 11:52

Kitsan wrote:I once put a cheese burger in my engine bay, made no difference to BHP what so ever. Dont belive everything these people say dude...
Damn! I just bought 2 :no:

I have been around the forums (Supra mainly) long enough to realise that there are different opinions on almost everything. And that somewhere between them all is the truth :D

As I know next to nothing about the mr2 I will certainly be taking my time to read up and learn - and still wont know as much as most others!

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Olly
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Re: Nur on an NA?

Post by Olly » 25/01/12 1:31

Guys, "lose" vs "loose" please.

You did go to school didn't you?

:facepalm:


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cj
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Nur on an NA?

Post by cj » 26/01/12 6:30

Ah well, there's been a change of plan.

I've now acquired a mk2 rev2 turbo car to use as a donor for a conversion and so the issue of a nur into an NA is not applicable any more. :D

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GazRev1Tubby
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Nur on an NA?

Post by GazRev1Tubby » 26/01/12 6:56

:D
1996 BPU Supra TT ;)
The deuce will surely be missed, until the second turbo comes online :th:


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Re: Nur on an NA?

Post by mr2_evo » 28/01/12 12:39

Just a quick question cause I'm going to get my blitz fitted on my n/a today what's s Fe decat pipe???

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