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

should i drive with a blown turbo

Thread Tools
 
Search this Thread
 
Old 09-09-03, 07:37 PM
  #1  
Junior Member

Thread Starter
 
shano's Avatar
 
Join Date: Aug 2003
Location: san francisco
Posts: 8
Likes: 0
Received 0 Likes on 0 Posts
Question should i drive with a blown turbo

i have an 87 turbo with i think bad vaccum lines but i cant tell. when the turbo was working and i floored it, the boost hesitates after about 3800 rpm. but the other day i was driving it and all of a sudden the car started to redline without me even pushing the gas.i had to turn off the car for it to stop. this happen 2 times then i brought it home. when i took it around the block i didnt feel my car boost and my stock boost gauuge was showing no postive pressure. i also have a cheap aftermarket boost gauge in and it showed no pressure too. i just bought the car not to long ago and im new to the rx-7 so i dont know if i should be driving it...

-any suggestions or thoughts will be very helpful thanx...
Old 09-09-03, 07:54 PM
  #2  
Older than Dirt

 
Mr. Gadget's Avatar
 
Join Date: May 2003
Location: Parts Unknown
Posts: 1,448
Likes: 0
Received 0 Likes on 0 Posts
Safe bet - no, get it looked at!
Old 09-09-03, 07:57 PM
  #3  
Rotorhead

 
Evil Aviator's Avatar
 
Join Date: Feb 2001
Location: Charlottesville, Virginia, USA
Posts: 9,136
Likes: 0
Received 39 Likes on 33 Posts
Re: should i drive with a blown turbo

Originally posted by shano
the boost hesitates after about 3800 rpm.
Search this 2Gen forum for 3800rpm hesitation.

Originally posted by shano
but the other day i was driving it and all of a sudden the car started to redline without me even pushing the gas.
Probably a stuck throttle cable. Clean it off and lubricate it. If it looks frayed or otherwise bad, then replace it.
http://www.mazdatrix.com/c-3.htm

Originally posted by shano
when i took it around the block i didnt feel my car boost and my stock boost gauuge was showing no postive pressure. i also have a cheap aftermarket boost gauge in and it showed no pressure too. i just bought the car not to long ago and im new to the rx-7 so i dont know if i should be driving it...
You should have a mechanic look at it. I wouldn't drive it.
Old 09-09-03, 08:33 PM
  #4  
Rotary Enthusiast

 
rotary>piston's Avatar
 
Join Date: Jan 2003
Location: Boulder, CO
Posts: 873
Likes: 0
Received 1 Like on 1 Post
yeah, if it's having problems that serious you shouldn't be driving it.
Old 09-10-03, 01:39 AM
  #5  
T2 Noob.

 
fc3seeker's Avatar
 
Join Date: Jun 2003
Location: San Fran-Mateo
Posts: 1,083
Likes: 0
Received 0 Likes on 0 Posts
Re: should i drive with a blown turbo

Originally posted by shano
but the other day i was driving it and all of a sudden the car started to redline without me even pushing the gas.
That happened to me when I still had my Del Sol. it was bouncing off of 8/9,000 RPM, **** was so scary. I had no idea what to do for a second so it was like that for 4 seconds or so.

anyhoo, don't drive your car, make sure you get it to a mechanic before you put the key in the car again.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
bb6guy
Old School and Other Rotary
10
10-01-18 08:07 AM
CaptainKRM
2nd Generation Specific (1986-1992)
14
08-26-15 09:52 PM
bb6guy
3rd Generation Specific (1993-2002)
3
08-12-15 03:29 PM



Quick Reply: should i drive with a blown turbo



All times are GMT -5. The time now is 09:18 AM.