Go Back   Club Lexus Forums > Lexus Model Forums > SC Models > SC 400/300 > Performance & Maintenance
Sign in using an external account
Register Forgot Password?

TPS Throttle Stop Screw Location w picture

Thread Tools Search this Thread
Old 07-07-14, 11:49 AM   #16
Lexus Champion
Trader Score: (5)
t2d2's Avatar
Join Date: Apr 2014
Location: Oregon
Posts: 1,919

Re: the "sucking sensation"... I think I was in the right area but on the wrong track. I improved on it a bit by playing with the A/T throttle cable tension. It was tough to tell with my tach needle burnt out, but it appears to actually be an awkward up/down shift just under 2,000 RPM and 55-60 mph. It gives the sensation of being pulled backward by your shoulders, which is what I attributed to the throttle plate being sucked closed.

I couldn't make sense of the various explanations of how to properly adjust the tension, so I'm pretty much taking shots in the dark until it feels right...
This ad is not displayed to registered members.
Register your free account today and become a member on Club Lexus!
'94 SC400: Goodkat ... "It's not something people hear about. Falls on deaf ears mostly. This particular one has been over twenty years in the making."
t2d2 is offline   Reply With Quote
Old 07-07-14, 11:49 AM

Similar Threads
Thread Thread Starter Forum Replies Last Post
How to properly increase idle from 650 to 700-800 HiPSI Performance & Maintenance 6 04-17-15 12:40 PM
helpful Sc300 TPS adjust article SC3coupe SC 400/300 4 01-11-15 05:34 PM
NH 1995 SC300 RED w/Black Int. 166K Clean $3500 Nazar Lexus Vehicles Classifieds 0 09-09-14 01:43 PM
SC300, Stereo and HDR Images, XXR522 Ian300D SC 400/300 4 08-17-13 03:44 PM
Possibly New SC Owner! Kevtron SC 400/300 8 08-10-13 08:02 PM

2jzgte, adjust, adjustment, body, car, club, control, lexus, location, ls400, mazda, sc400, screw, set, stop, throttle

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Forum Jump

All times are GMT -7. The time now is 07:26 PM.

Join ClubLexus

Copyright © 2000-2015 Internet Brands, Inc. All Rights Reserved
Privacy Policy | Disclaimer | Terms of Use | JOBS

Get all contact info