Single Turbo RX-7's Questions about all aspects of single turbo setups.

Is my turbo F!@ked??

Thread Tools
 
Search this Thread
 
Old 01-03-06, 03:23 AM
  #1  
BOOSTED Vert

Thread Starter
 
Join Date: Sep 2002
Location: Miami
Posts: 2,307
Likes: 0
Received 0 Likes on 0 Posts
Is my turbo F!@ked??

I recently looked at the comp housing and I notice oil spread inside the housing in a spiral fashion.. Does this mean I need a new turbo??? ITs pretty new garret t70, I bought it a while ago but it has less than 100 miles..
Old 01-07-06, 02:08 PM
  #2  
BOOSTED Vert

Thread Starter
 
Join Date: Sep 2002
Location: Miami
Posts: 2,307
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by MARTIN
I recently looked at the comp housing and I notice oil spread inside the housing in a spiral fashion.. Does this mean I need a new turbo??? ITs pretty new garret t70, I bought it a while ago but it has less than 100 miles..
anyone??
Old 01-07-06, 06:29 PM
  #3  
Just in time to die

iTrader: (1)
 
Zero R's Avatar
 
Join Date: Nov 2001
Location: look behind you
Posts: 4,143
Likes: 0
Received 1 Like on 1 Post
Check oil drain, no kinks, smooth bends, .5" bare minimum. Make sure you have adaquate BOV, PCV. I would look at those things first. If you mean it is excessive or way more than a film then you may need to look at the turbo.

-S-
Old 01-08-06, 02:00 AM
  #4  
BOOSTED Vert

Thread Starter
 
Join Date: Sep 2002
Location: Miami
Posts: 2,307
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by Zero R
Check oil drain, no kinks, smooth bends, .5" bare minimum. Make sure you have adaquate BOV, PCV. I would look at those things first. If you mean it is excessive or way more than a film then you may need to look at the turbo.

-S-
my turbo surges like a bitch... I opnly have 1 type s and it doesnt even sound good anymore... but why would oil be in the front cover when I dont have my breathers connected anything? its not on the pipes either, only on the comp housing...
Old 01-08-06, 02:50 AM
  #5  
Full Member

 
elnr's Avatar
 
Join Date: Nov 2003
Location: UK
Posts: 249
Likes: 0
Received 1 Like on 1 Post
Originally Posted by MARTIN
my turbo surges like a bitch...
martin how do you know this is happening....what does this sound like? does it happen on boost? or off boost?
Old 01-08-06, 12:25 PM
  #6  
BOOSTED Vert

Thread Starter
 
Join Date: Sep 2002
Location: Miami
Posts: 2,307
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by elnr
martin how do you know this is happening....what does this sound like? does it happen on boost? or off boost?
Well I know what surge is... and it happens mostly when im off boost... I feel like adding another BOV... It also surges like crazy when Im about to go to positive and then I release the throttle a bit...
Old 01-08-06, 07:18 PM
  #7  
Full Member

 
elnr's Avatar
 
Join Date: Nov 2003
Location: UK
Posts: 249
Likes: 0
Received 1 Like on 1 Post
ok but what does it sound like...just wanna make sure i'm not experiencing the same thing....heard about compressor surge but no one has explained the tell tale signs
Old 01-08-06, 08:39 PM
  #8  
BOOSTED Vert

Thread Starter
 
Join Date: Sep 2002
Location: Miami
Posts: 2,307
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by elnr
ok but what does it sound like...just wanna make sure i'm not experiencing the same thing....heard about compressor surge but no one has explained the tell tale signs
it sounds like surge... the word explains the sound... its like a wave of air going back and forth... another word that I can use to describe it is flutter..
Old 01-09-06, 02:29 AM
  #9  
Full Member

 
elnr's Avatar
 
Join Date: Nov 2003
Location: UK
Posts: 249
Likes: 0
Received 1 Like on 1 Post
ok thanks for that. i have a MP t70 so thats why i was wondering. and it happens off boost?....at what sort of revs and speed?....could it be restriction on your system...ie hotside or exhaust?.....do you have a straight through midpipe?
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
FD7KiD
3rd Generation Specific (1993-2002)
15
02-26-21 10:12 PM
Th0m4s
Build Threads
25
02-26-19 02:04 AM
C. Ludwig
Single Turbo RX-7's
49
01-30-19 06:31 AM
ChrisRX8PR
Single Turbo RX-7's
18
08-21-15 01:56 PM
FD7KiD
Single Turbo RX-7's
1
08-17-15 11:50 PM



Quick Reply: Is my turbo F!@ked??



All times are GMT -5. The time now is 08:01 AM.