4 throttle to 1 big throttle ,how ??

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cmng

New Member
Converting RNN14 4 throttle to 1 big throttle body

how ?

Got one Q45 Throttle body
thinking to convert it on my car since have spare 3 unit throttle intake

and wondering

4 throttle vs 1 big Throttle ( Q45 Throttle )
which one is best for track use ?
 
E

Edd

Guest
I don't think its really that hard to do, but i think unless your going big power and big boost it isn't really worth it.
By the time you've added up the cost of making custom inlet you could have spent the money on better things.

Not sure of exact benefits really

waste of time i personally think :wink:
 
C

cmng

New Member
er well
it is DIY work ( i more to DIY )
and Q45 Throttle only cost me 15 pound here
:D

targeting 400-450bhp level

worth to spend the hassle on it ?
 
A

austingtir

Member
Personally i would just polish the insides and knife edge the quads.

Only big hp cars tend to use those single throttle set ups. Like over 500hp. Not that 400-450 isnt alot.

For track you would think the multi throttles would be better wouldnt you? up to a certain point of course. Isnt the single setup better for dragracing (more volume). I dunno?
 
R

robinsongtir

Guest
totally agree with what everyone has said stick with the quad setup at those power levels and definetly if you are doing track sessions quads will be better for response.
 
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antilag

Guest
i want your throttle to dont sell it to edd he told me your a gayboi so dnt trust him sell to meeeeeeee
 
S

Sirnixalot

Guest
you will lose the responsivness of the motor but you will gain some marginal top end.

Every one just has a hardon for it cause some 9sec jap gtir has a single throttle body.
 
M

Mr Overboooost

Guest
Sirnixalot said:
you will lose the responsivness of the motor but you will gain some marginal top end.

Every one just has a hardon for it cause some 9sec jap gtir has a single throttle body.
Click to expand...

using cossie management??

cheers
gary
 
C

cmng

New Member
Emm
meand if i want big end power
DRAG. big single is recommended

track use..
4 throttle is recommended since track need fast respond when exiting corner
 
C

cmng

New Member
oh yes.
to update some info for you all

the Q45 throttle have two type if i not mistaken
since i have 2 unit
both unit is from same engine model

but one of the throttle got some think like traction control thing
i have one is without traction control thing
 
A

Allan GTI-R

Guest
Sirnixalot said:
you will lose the responsivness of the motor but you will gain some marginal top end.
Click to expand...
i reckon you could tune that out :)
 
G

GINGA

Active Member
Allan GTI-R said:
Sirnixalot said:
you will lose the responsivness of the motor but you will gain some marginal top end.
Click to expand...
i reckon you could tune that out :)
Click to expand...
So thats why Edd wants a single throttle body as it allows you to tune out any marginal top end gain :wink: :lol:
 
C

cmng

New Member
Well some photo of the throttle body i have

wondering only
Q45 MAF 90mm is Outer or inner ?
This one 90m outer 80mm inner






 
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