Lexus ISF / IS-F / LFA / LF-A Forum banner
Cancel

Big Throttle

4591 Views 10 Replies 8 Participants Last post by  Fig, 
doublexl
can anyone shed some light on the big throttle upgrade from think design. maybe one of the vendors who can get think design parts. or flipside he always knows everything about anything.

http://translate.googleusercontent.com/translate_c?hl=en&sl=ja&u=http://www.think-design.jp/lexus_big_throttle_top.html&prev=/search%3Fq%3Dthink%2Bdesign%2Bbig%2Bthrottle%2Blexus%2Bisf%26hl%3Den%26client%3Dfirefox-a%26channel%3Ds%26rls%3Dorg.mozilla:en-US:eek:fficial%26hs%3DmZn%26sa%3DG&rurl=translate.google.ca&usg=ALkJrhgE291SAaHq1B4xq5ErSAHs3n7xJg
Reply
Save
Like
1 - 11 of 11 Posts
S
from what i read about it when looking into it they used a bigger TB and ported it which equaled about 5hp for them.
Reply
Save
Like
S
also check icode they did it first.
Reply
Save
Like
doublexl
i wouldnt expect a new throttle body to make much more hp. it would be more about the throttle response for me....
Reply
Save
Like
Joe Z
2
Splat said:
also check icode they did it first.
Click to expand...
Ahh yes.. the one for the IS-F is a beauty by them!!!

i-Code IS-F throttle upgrade

Attachments

See less See more
Reply
Save
Like
Flipside909
If you want quicker throttle response, the TOMS LTS should be a good option. Because our throttle is controlled electronically, a bigger t/b is not going to remedy the feel. The LTS is adjustable and allows flexibility from normal to aggressive.
Reply
Save
Like
M
How much power could this mod make? Im thinking something sub 5hp
Reply
Save
Like
JACKISF
How much can u get them for? And is it worth it
Reply
Save
Like
I
We did one for a customer. I will post the dyno sheets once we get it on the dyno.
Reply
Save
Like
S
yeah hopefully that is soon, like when i leave ;)
Reply
Save
Like
Fig
Is that a machined stock TB or is it a new casting?
Great timing with Pics again Joe.
Reply
Save
Like
1 - 11 of 11 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Lexus ISF / IS-F / LFA / LF-A Forum
A forum community dedicated to Lexus LF series owners and enthusiasts. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more!
Full Forum Listing
Explore Our Forums
General Discussion Performance Modifications Lexus F News Release / Pricing
Top