Adjusting TB without removing UIM?
#1
Rotary Freak
![](https://www.rx7club.com/images/misc/10_year_icon.png)
Thread Starter
Join Date: Aug 2001
Location: Ottawa, Ontario
Posts: 2,788
Likes: 0
Received 0 Likes
on
0 Posts
Adjusting TB without removing UIM?
Mine seems to be out of whack. The last time I adjusted it, I no longer had cold idle (Well... that's a good thing
), but I think the TPS values are now being affected. And it's such a pain in the **** to take off the IC to adjust it every single time.
Isnt there a way to adjust it without measuring the throttle plates deflection?
![Big Grin](https://www.rx7club.com/images/smilies/biggrin.gif)
Isnt there a way to adjust it without measuring the throttle plates deflection?
#2
I'm a boost creep...
![](https://www.rx7club.com/images/misc/05_year_icon.png)
Join Date: Jan 2002
Location: Auckland, New Zealand
Posts: 15,608
Likes: 0
Received 8 Likes
on
8 Posts
You can get to all the adjustment screws with the TB in place, but you need to set everything with the engine running. I made an intercooler bypass pipe from PVC plumbing fittings so I could idle the engine without it. It made setting the TB up perfectly very easy.
![Smilie](https://www.rx7club.com/images/smilies/smile.gif)
#7
HAILERS
![](https://www.rx7club.com/images/misc/10_year_icon.png)
Join Date: May 2001
Location: FORT WORTH, TEXAS,USA
Posts: 20,563
Likes: 0
Received 22 Likes
on
20 Posts
Three feet two inch long PVC pipe rated (as read on the pipe) as 2 1/4 and one piece rated at 1 1/2 inch, seven inches long. Plus one 90 degree elbow adapter from the two dimensions above.
*?? ..the throttle body requires adjustment? can you please elaborate on what you guys are talking about**
to be used to set the fast idle cam, fast idle screw and throttle stop screw as see in the factory service manual at MANUALSMANUALSMANUALSMANUALSMANUALSMANUALSMANUALSM ANUALSMANU
http://www.iluvmyrx7.com
https://www.rx7club.com/forum/showth...hreadid=163732
http://www.teamfc3s.org
MANUALSMANUALSMANUALSMANUALSMANUALSMANUALSMANUALSM ANUALSMANL
NEVER drive the car with the PVC in lieu of the intercooler. The inlet and outlet temps of the intercooler are dramatic. Unless you think that 238 degree temps is the ideal temp for your engine. Then go right ahead. I've got engine part I can sell you for your rebuild.
*?? ..the throttle body requires adjustment? can you please elaborate on what you guys are talking about**
to be used to set the fast idle cam, fast idle screw and throttle stop screw as see in the factory service manual at MANUALSMANUALSMANUALSMANUALSMANUALSMANUALSMANUALSM ANUALSMANU
http://www.iluvmyrx7.com
https://www.rx7club.com/forum/showth...hreadid=163732
http://www.teamfc3s.org
MANUALSMANUALSMANUALSMANUALSMANUALSMANUALSMANUALSM ANUALSMANL
NEVER drive the car with the PVC in lieu of the intercooler. The inlet and outlet temps of the intercooler are dramatic. Unless you think that 238 degree temps is the ideal temp for your engine. Then go right ahead. I've got engine part I can sell you for your rebuild.
Trending Topics
#8
Senior Member
![](https://www.rx7club.com/images/misc/05_year_icon.png)
Join Date: Apr 2003
Location: Windsor Ontario Canada
Posts: 348
Likes: 0
Received 0 Likes
on
0 Posts
Oh. I have my TB off right now which is why I ask. I hadn't planned on fooling with it, but I'm thinking I'll do an inspection using the Factory Service MANUALMANUAL.
#9
I'm a boost creep...
![](https://www.rx7club.com/images/misc/05_year_icon.png)
Join Date: Jan 2002
Location: Auckland, New Zealand
Posts: 15,608
Likes: 0
Received 8 Likes
on
8 Posts
Originally posted by kick7ca
the throttle body requires adjustment? can you please elaborate on what you guys are talking about.
the throttle body requires adjustment? can you please elaborate on what you guys are talking about.
![Big Grin](https://www.rx7club.com/images/smilies/biggrin.gif)
Originally posted by HAILERS
Three feet two inch long PVC pipe rated (as read on the pipe) as 2 1/4 and one piece rated at 1 1/2 inch, seven inches long. Plus one 90 degree elbow adapter from the two dimensions above.
Three feet two inch long PVC pipe rated (as read on the pipe) as 2 1/4 and one piece rated at 1 1/2 inch, seven inches long. Plus one 90 degree elbow adapter from the two dimensions above.
![Smilie](https://www.rx7club.com/images/smilies/smile.gif)
MANUALSMANUALSMANUALS...
![Wink](https://www.rx7club.com/images/smilies/wink.gif)
NEVER drive the car with the PVC in lieu of the intercooler.
Thread
Thread Starter
Forum
Replies
Last Post
[For Sale] Scratch & Dent, Used, and Open-Box Sale!
SakeBomb Garage
Vendor Classifieds
5
08-09-18 05:54 PM
FD3S_wanted
Suspension/Wheels/Tires/Brakes
4
09-22-15 06:18 PM
risingsunroof82
1st Generation Specific (1979-1985)
8
09-07-15 01:11 PM