2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.
Sponsored by:

Strut bar hell

Thread Tools
 
Search this Thread
 
Old 04-15-07, 11:39 PM
  #1  
Rx7
Thread Starter
 
fredster102's Avatar
 
Join Date: Dec 2006
Location: Canada
Posts: 220
Likes: 0
Received 0 Likes on 0 Posts
Strut bar hell

How much of a gap am i supposed to have between the strut bar and the alternator fins am i supposed to have , i have about 2mm at the moment is this good , or could someone post a pic?
Old 04-15-07, 11:45 PM
  #2  
5 and counting.

iTrader: (7)
 
FC3S Murray's Avatar
 
Join Date: Jan 2006
Location: Montana
Posts: 1,651
Likes: 0
Received 3 Likes on 2 Posts
HA. I have the same problem with my Cusco. Just a warning, if your mounts aren't polyurethane your alternator will bang against your strut tower bar when at WOT and will play tricks on your ears. Sounds like detonation SO MUCH. I finally took mine out because of the shanigens. I have already lost one engine to pinging, not going to risk and assume its is the bar. My wideband doesn't lie but im not about to lose another 1500$ based on assumptions.
Old 04-16-07, 12:03 AM
  #3  
Rx7
Thread Starter
 
fredster102's Avatar
 
Join Date: Dec 2006
Location: Canada
Posts: 220
Likes: 0
Received 0 Likes on 0 Posts
lol, **** , howcome only some ppl have this problem though i also have a ghetto FB alt with the fins
Old 04-16-07, 12:10 AM
  #4  
5 and counting.

iTrader: (7)
 
FC3S Murray's Avatar
 
Join Date: Jan 2006
Location: Montana
Posts: 1,651
Likes: 0
Received 3 Likes on 2 Posts
I don't know why only some have this issue. My old engine's alt sat lower then the bar.

This new engine has new mounts that are just harder rubber compound. I guess it raised the engine a wee bit. I am clueless about yours though man.
Old 04-16-07, 01:40 AM
  #5  
D1 Drifter Status

 
reatrdedspleen's Avatar
 
Join Date: Dec 2004
Location: Sacramento CA
Posts: 484
Likes: 0
Received 0 Likes on 0 Posts
can you guys seriously not figure out why one alternator is higher, or lower than the other...

do you seriously think that EVERY alternator belt you get is the same?

Think about it.. what controls how high/low the alt is? the belt... if you want to fix this, take in your alt belt, and have them size you one a little bit smaller, and that will most likely fix your problem.
Old 04-16-07, 02:10 AM
  #6  
I'm a boost creep...

 
NZConvertible's Avatar
 
Join Date: Jan 2002
Location: Auckland, New Zealand
Posts: 15,608
Likes: 0
Received 8 Likes on 8 Posts
I had very tight alternator clearance with my strut bar (a Japanese aftermarket one), as well as crappy access to the oil and coolant fillers. I fixed both problems by fitting a genuine Infini strut bar. Gotta love OEM engineering.
Old 04-16-07, 03:51 AM
  #7  
Full Member

 
CrazyJason's Avatar
 
Join Date: Nov 2005
Location: Vancouver, bc
Posts: 79
Likes: 0
Received 0 Likes on 0 Posts
The alt isnt your only problem. My strut bar broke the little tube that connects to the coolant resiviour hose.
Old 04-16-07, 05:52 AM
  #8  
Lives on the Forum

 
RETed's Avatar
 
Join Date: Feb 2001
Location: n
Posts: 26,664
Likes: 0
Received 18 Likes on 16 Posts
Originally Posted by CrazyJason
The alt isnt your only problem. My strut bar broke the little tube that connects to the coolant resiviour hose.
Flip the flange around and run the hose the other way...


-Ted
Old 04-16-07, 07:57 AM
  #9  
Rx7
Thread Starter
 
fredster102's Avatar
 
Join Date: Dec 2006
Location: Canada
Posts: 220
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by CrazyJason
The alt isnt your only problem. My strut bar broke the little tube that connects to the coolant resiviour hose.
well hearing that now, im wondering if i should even bother with the bar anymore should i just return it and hope to find a right fitting one some day?
Old 04-16-07, 08:03 AM
  #10  
Rotary Freak

 
soulja77's Avatar
 
Join Date: Nov 2002
Location: toronto
Posts: 1,807
Likes: 0
Received 0 Likes on 0 Posts
get yourself an infini strut bar... lots of clearance! I have no issues.
Old 04-16-07, 08:22 AM
  #11  
Rotary Gearhead

iTrader: (6)
 
scrip7's Avatar
 
Join Date: Jul 2006
Location: Oklahoma City
Posts: 1,187
Likes: 0
Received 2 Likes on 1 Post
Originally Posted by soulja77
get yourself an infini strut bar... lots of clearance! I have no issues.

Sounds cool Soulja....can you post a pic for us?...where did you get yours?
Old 04-16-07, 10:54 AM
  #12  
5 and counting.

iTrader: (7)
 
FC3S Murray's Avatar
 
Join Date: Jan 2006
Location: Montana
Posts: 1,651
Likes: 0
Received 3 Likes on 2 Posts
"do you seriously think that EVERY alternator belt you get is the same? "

I have the same bets on my new engine that were from my last. I would like to think that vehicle specific belts are the same length and diameter no matter what brand.

Maybe I will try a custom one.
Old 04-16-07, 11:12 AM
  #13  
Junior Member

 
DeucesWildfc's Avatar
 
Join Date: Sep 2006
Location: livermore, CA
Posts: 25
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by reatrdedspleen
can you guys seriously not figure out why one alternator is higher, or lower than the other...

do you seriously think that EVERY alternator belt you get is the same?

Think about it.. what controls how high/low the alt is? the belt... if you want to fix this, take in your alt belt, and have them size you one a little bit smaller, and that will most likely fix your problem.
I have a CF JIC strut bar i have no clearance issues. But what i think might also help is spacing the strut bar base plates off the body try a few washers. i should get you more clearance and it wont sacrifice the bars performance. you could even have a machine shop customize spacers so as not to look so mickey mouse. you sould be able to use the correct suggested belt. I am quessing your may be older and a bit streched out form being taken on and off. every time you take the belt off and put it back on you streach that belt a little more.
Old 04-16-07, 11:12 AM
  #14  
Newbie
 
speedmachie0607's Avatar
 
Join Date: Apr 2007
Location: Indiana
Posts: 2
Likes: 0
Received 0 Likes on 0 Posts
Heater Core

I have to change my heater core and have no idea were to start or where it's even located.
Old 04-16-07, 11:15 AM
  #15  
Interruptor Illuminada

 
riverzendz's Avatar
 
Join Date: Apr 2006
Location: MD
Posts: 1,504
Likes: 0
Received 0 Likes on 0 Posts
I've used GReddy and Cusco bars. Never had a clearance issue. However, my current Cusco front bar was on an FC with an FD alt. and it rubbed.
Old 04-16-07, 12:15 PM
  #16  
5 and counting.

iTrader: (7)
 
FC3S Murray's Avatar
 
Join Date: Jan 2006
Location: Montana
Posts: 1,651
Likes: 0
Received 3 Likes on 2 Posts
belts are new. I was just looking at my Cusco bar and found evidence of gauling near the passenger strut tower bracket on the bar. I looked at my intercooler piping coming from my turbo and it has some nicks in it as well. Put the bar on the nicks line up perfectly. ****, maybe I need harder mounts because the piping has about half an inch clearence from the bar.

Or one of my mounts is FUBAR.
Old 04-16-07, 12:15 PM
  #17  
Senior Member

 
BIZL's Avatar
 
Join Date: Jul 2006
Location: Ontario, Canada
Posts: 301
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by speedmachie0607
I have to change my heater core and have no idea were to start or where it's even located.
lol this guy has no idea how to use a forum... he reminds me of Brick from Anchorman.

"LOUND NOISES" "I DON'T KNOW WHAT WE'RE YELLING ABOUT!"
Old 04-16-07, 12:27 PM
  #18  
It's only Rock and Roll

iTrader: (1)
 
Turbo II's Avatar
 
Join Date: Sep 2004
Location: In a house...
Posts: 2,509
Likes: 0
Received 0 Likes on 0 Posts
Cusco OS on both of my cars (Vert and Turbo) with no problems.
Old 04-16-07, 01:45 PM
  #19  
Rx7
Thread Starter
 
fredster102's Avatar
 
Join Date: Dec 2006
Location: Canada
Posts: 220
Likes: 0
Received 0 Likes on 0 Posts
http://www.importconcern.ca/parts/ilist.php?item_id=86

this is the strut bar , its full adjustable from some JDM car , i think the washer trick will work but will it then rub against my hood? how much clearance should i have?
Old 04-16-07, 02:59 PM
  #20  
Full Member
Tenured Member 20 Years
 
mcgarret's Avatar
 
Join Date: Aug 2002
Location: Soggyville
Posts: 144
Likes: 0
Received 0 Likes on 0 Posts
Hey Fredster, I think it is the same bar I have, no rubbing.
Attached Thumbnails Strut bar hell-dsc00009.jpg  
Old 04-16-07, 03:15 PM
  #21  
Rx7
Thread Starter
 
fredster102's Avatar
 
Join Date: Dec 2006
Location: Canada
Posts: 220
Likes: 0
Received 0 Likes on 0 Posts
yeah thats the same one except mine has the bend in it, anyways i think its my alt , does it ever rub against your thermostat housing , and what brand is it
Old 04-16-07, 03:31 PM
  #22  
Full Member
Tenured Member 20 Years
 
mcgarret's Avatar
 
Join Date: Aug 2002
Location: Soggyville
Posts: 144
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by fredster102
yeah thats the same one except mine has the bend in it, anyways i think its my alt , does it ever rub against your thermostat housing , and what brand is it
Not sure of the brand, bought it locally off a seller who was parting out a totalled 88 'Vert. No rubbing anywhere, tightens up the front end nicely.
Attached Thumbnails Strut bar hell-dsc00007.jpg  
Old 04-16-07, 03:34 PM
  #23  
Rx7
Thread Starter
 
fredster102's Avatar
 
Join Date: Dec 2006
Location: Canada
Posts: 220
Likes: 0
Received 0 Likes on 0 Posts
yea then it is my alt mine has fins yours doesnt
Old 04-16-07, 03:41 PM
  #24  
Rx7
Thread Starter
 
fredster102's Avatar
 
Join Date: Dec 2006
Location: Canada
Posts: 220
Likes: 0
Received 0 Likes on 0 Posts
im gonna replace the alt tonight , or try a shorter belt , but im gonna post pics tonight ,have you ever had problems with the strut bar rubbing the hood?
Old 04-16-07, 03:56 PM
  #25  
I break Diff mounts

iTrader: (1)
 
Digi7ech's Avatar
 
Join Date: Jun 2002
Location: Avondale, Arizona
Posts: 4,403
Likes: 0
Received 4 Likes on 2 Posts
Say hello to Mr OEM.



All times are GMT -5. The time now is 10:23 AM.