importain note to polpe looking at lex thottle body

[NashMan]

well i herd some where on the forums that the lex thottle body fit's ours car's


well it does not bolt up ): but it does use the same tps and it is bigger 70mm
stock is 50mm

so i am thinking this will be good upgrade for my or any lex afm people

i did think of the getting the q45 but really the head and such will yeild some air flow and it's more exp liek 200 buck's form frined of mine this lex one cost me 20 bucks

 

[aye mate]

I thought stock was 60mm? Anyways good info Nash.

 

[IJ.]

Ditto on 60 maybe 65....

 

[aye mate]

65mm is the Turbo A TB.
From MKIIItech

larger throttle body (65mm vs. stock 60mm

 

[NashMan]

just cheak 60 for stock 70 for lex

 

[figgie]

Wilson manifold TB for the win!!!

 

[supra90turbo]

Wilson manifold TB for the win!!!

I just looked those up, and they are quite nice!

 

[JNasty]

does the q45 bolt up

 

[NashMan]

does the q45 bolt up

umm yae if you use duck tape


but no it far form bolting on the only tb that will bolt up is the turbo a throttle body bad there really no point since it's only 5mm bigger then stock


stock 60mm
trubo a 65mm
lex 70mm
q45 80mm or 90mm need good flowing head for these bad boy's


the good thing about the lex is our tps swap right over

 

[blackout_89t]

What model/year lexus?

Would be good for a FFI since the TPS works.

 

[Idealsupra]

What model/year lexus?

Would be good for a FFI since the TPS works.

its a 1uz TB he is speaking of

 

[JNasty]

oh ok. but will the q45 help any, and will it bolt up?

 

[NashMan]

no it's not really bolt on thing it just bigger yota tb that use's the same tps and butter fly that moves the right way stock is 60 turbo a is 65 lex is 70 and the q45 is a 80mm

 

[siman]

Q45 Throttle bodies are 90mm or 3.5" in diamter ( external I do believe).

The TPS wiring is different but not by much.

Here is a write up by X-MAN that shows you step by step how to wire up the Nissan TPS sensor to our 7m TPS wiring:

http://www.supraforums.com/forum/showthread.php?t=321855

really simple!

-Jonathan

 

[NashMan]

i can't see me need a 80 mill thottle body 70 will do for me