Lexus Throttle Body

adampecush

Regular Supramaniac
May 11, 2006
2,118
3
38
Edmonton
sportinct26;1195369 said:
really dang good thing i research this before i baught a q45 lol.


and i though the stock tb was 2.75"?

60mm translate to 2.36"? right? or did i read something wrong its getting late :aigo: lol

I'd advise against the q45....if you want to use the 7m tps, it is a real pain in the ass. The throttle opening mechanism is also poorly suited to our cars, as the design forces you to have >2" of clearance between the top of the TB and the hood.
 

935motorsports

Active Member
Mar 30, 2005
2,569
0
36
47
San Diego, CA
JDM TB the main difference is that it has direct linkage. This means that if you add a longer throttle cable, and loop it, you can have direct throttle input, instead of using the silly metal stick/linkage of the US setup.

You can go up to 65mm in the stock throttle body through an RC upgrade (which we offer), and beyond that you have to start talking about Q45 and mustang throttle body/ETC.

We can build you a fully PnP solution on the OEM manifold (65/70/80mm TB), if you have the funds.