Go Back   Third Generation F-Body Message Boards > Tech Boards > Aftermarket Vendor Review
Sign in using an external account
Register Forgot Password?

Aftermarket Vendor Review Provide questions and comments about aftermarket part vendors for the Third Gen F-Body.

Welcome to ThirdGen.org!
Welcome to ThirdGen.org.

You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, at no cost, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, join the ThirdGen.org community today!


Reply
 
Thread Tools Search this Thread
Old 01-13-2008, 10:04 PM   #51
Senior Member
 
slow_90firebird's Avatar
 
Join Date: Jul 2007
Location: Manchester, CT + Nashua, NH
Posts: 1,461
Car: 90 Firebird Formula
Engine: LO3
Transmission: T5
Axle/Gears: 3.08 one wheel peel

Classifieds Rating: (0)
Re: UMI Performance

Well, I got the SFC's on the car today. My buddy helped me weld them in. We got all 3 pieces in all right, however there are a few tabs that he couldnt weld onto the car. My subframes are all bent out of shape from my floor jack / jack stands. We still got them on pretty good though. I just cant plan on driving the car reckless anymore because I would be afraid the welds up-front would break causing them to drop.

I really dont notice a difference during regular driving. In the corners though, I can feel a difference. Before, if I was carving a sharp corner, I had a little "play" in the wheel that you could turn the wheel a little more and the car wouldnt change track. Now, it seems more like its on rails.

The t-tops also got somewhat quieter. I cant say they stopped the squeaking, but definately quieted it up alot. Maybe if they were welded on better, they would help more.

Also, we didnt remove the exhaust. He was able to weld the small piece in, but couldnt get to all the sides. He just ran a short bead down each side where it meets the main SFC. I will try to get pictures of all the welds up soon.

Overall, though, UMI makes a great product. I cant wait to get money and order some rear arms from them.
__________________
-Adam

1990 Firebird Formula
Bone Stock 305TBI, T5 tranny, 62k Origional
UMI subframe Connectors
slow_90firebird is offline vBGarage Page   Reply With Quote
Old 01-14-2008, 04:39 PM   #52
Supreme Member
 
Join Date: Jan 2006
Location: Santa Rosa, Cali
Posts: 1,029
Car: 1988 IROC 5.7 Money Pit
Engine: (being built; modified TPI ZZ4
Transmission: 2200 stall/ stage 3 700R4
Axle/Gears: freshened 3.27 in 9.bolt/

Classifieds Rating: (6)
Re: UMI Performance

Because my IROC (150k miles on chassis with rough roads) squeeked and groaned so much, I had extra welding done when my SFC's were installed. I think the whole bottom of my car would have to rip off before the SFC broke loose. I actually completely stripped all the powdercoating off to I could get as much of a metal to metal contact welding surface. For those who have T-tops; if you're still getting squeeking, you might just need to remove the glass panels and feed the rubber seals with a quality silicone product (not Armor All) so the dry rubber isn't trying to glue itself to the glass. Everytime the body flexes it pulls the rubber across the T-top surfaces and that's why we hear little friction 'pops'. I use the Arospace 303 product on mine.

All of my suspension is shot, so the bad road surfaces transfer in to the driver instead of being absorbed by the suspension. As soon as my last UMI parts arrive, I'll gut the entire suspension and start installing everything new. I've been saving a set of Hunter Motorsports aluminum front shock mounts with heavy duty bearings for the top of my inner fenders. When I open the hood, they'll really set off the billet hood hinges. I should do one last quarter mile run and horspower/torque check before hand to see how much power is now able to be channeled to the rear tyres. That's a test that the magazines have never done!
Nitro
__________________


Started IROC project in 2006 thinking to mimic a modern day stealth Mad Max's police Interceptor. Am attempting to maximize every possible cfm out of the TPI system. /Just replaced ENTIRE suspension with Spohn-Moog-UMI/ //Dying to learn PROM programing
neagan is offline vBGarage Page   Reply With Quote
Old 01-14-2008, 05:08 PM   #53
Junior Member
 
AMigs87IROCz's Avatar
 
Join Date: Jul 2006
Location: Coventry, Rhode Island
Posts: 77
Car: 1987 Iroc-z
Engine: Swapped into a 350TPI
Transmission: T-56 Six Speed
Axle/Gears: Moser 12 Bolt 3:42 Gears

Classifieds Rating: (0)
Re: UMI Performance

That is such a toss-up with SFC....I bought a pair of frame connectors through jegster....I marked them up and (in my opnion) they hung too low....I'm gonna have to get some made...tubular welded. Does anyone have pics of their connectors?? Just as an idea...THANKS!!!
AMigs87IROCz is offline vBGarage Page   Reply With Quote
Old 01-14-2008, 05:54 PM   #54
Senior Member
 
slow_90firebird's Avatar
 
Join Date: Jul 2007
Location: Manchester, CT + Nashua, NH
Posts: 1,461
Car: 90 Firebird Formula
Engine: LO3
Transmission: T5
Axle/Gears: 3.08 one wheel peel

Classifieds Rating: (0)
Re: UMI Performance

I have pictures of the full installation in my new thread on the Aftermarket Product Review board.
__________________
-Adam

1990 Firebird Formula
Bone Stock 305TBI, T5 tranny, 62k Origional
UMI subframe Connectors
slow_90firebird is offline vBGarage Page   Reply With Quote
Old 11-21-2008, 10:16 PM   #55
Banned
 
Join Date: Nov 2008
Posts: 183

Classifieds Rating: (0)
Re: UMI Performance

I purchased an UMI performance pistol grip shifter handle & I like it. I just saw another thread about UMI performance products here. I guess we should unite this thread for UMI consumers here.
allenfre is offline vBGarage Page   Reply With Quote
Old 11-21-2008, 10:16 PM
ThirdGen
1992 Camaro




Paid Advertisement


Reply

Go Back   Third Generation F-Body Message Boards > Tech Boards > Aftermarket Vendor Review

Tags
88, aarms, feedback, installation, instructions, iroc, performance, performancecom, suspension, tdz, thing, time, umi, wort, z28
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

 


1982 Camaro '82 || 1983 Camaro '83 || 1984 Camaro '84 || 1985 Camaro '85 || 1986 Camaro '86 || 1987 Camaro '87 || 1988 Camaro '88 || 1989 Camaro '89 || 1990 Camaro '90 || 1991 Camaro '91 || 1992 Camaro '92


All times are GMT -5. The time now is 07:24 PM.


Powered by vBulletin® Version 3.7.5
Copyright ©2000 - 2012, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO 3.5.2
All content copyright © 1997 - 2012 ThirdGen.org. All rights reserved. No part of this website may be reproduced without the expressed, documented, and written consent of ThirdGen.org's Administrators.

Emails & Contact Details