I'm just wondering what is the best exhaust system for my 87 supra as far as sound and power boost?
Best Exhaust System for '87 Supra (Turbo)?
- Thread starter supraemeallah
- Start date
Depends on what your working with and what type and level of sound you desire. My preference is 3 inch turbo back with a good deep non-rice tone.
I prefer the look of dual tip exhaust so either the Raptor Racing catback, or HK$ dual tip system with a 3in highflow cat.
That's how I got mines n its loud!!! already got pulled over in nyc for excessive noise but my military id saved me from that ticketIndigoMKII;1789215 said:
I haven't been under the hood to take a long good look at it but I'm assuming that the turbo is stock. Does this mean that I have to go to a bigger turbo or modify they exhaust end of the stock turbo
?
It depends on what you want. What are you power goals, noise tolerance, and local emissions laws?
You don't have to modify the turbo elbow but you could. Or driftmotion sells this: http://store.driftmotion.com/static/i-3inchdownpipewithelbow7m-gte.php
I might do this to my turbo elbow because I have a welder it wouldn't be that hard.
I might do this to my turbo elbow because I have a welder it wouldn't be that hard.
I went to a local exaust shop and had them put together a something for me. 3" from dp back. 3" cat, resonator, 3" inlet muffler w/ nice dual out stock look. Has a nice deep tone but not too loud. All for under 500 installed. shop around untill you find what you like.
It is a matter of opinion as to what is best.
http://www.supramania.com/forums/showthread.php?43004-HKS-75mm-Turbo-Exhaust
http://www.supramania.com/forums/showthread.php?43004-HKS-75mm-Turbo-Exhaust
If anyone has a video of their Raptor racing or HK$ dual tip exhaust post them up please! I'm on the fence about which on to get.
[video=youtube;uKlAE5PRoU4]http://www.youtube.com/watch?v=uKlAE5PRoU4[/video]
[video=youtube;1zN1WI8up4M]http://www.youtube.com/watch?v=1zN1WI8up4M[/video]
[video=youtube;1zN1WI8up4M]http://www.youtube.com/watch?v=1zN1WI8up4M[/video]
The most important section is the front section directly as it comes out of the turbo - you want a large free-flowing outlet here and from there back you want the whole system to be straight-through 3" and you just decide on volume by muffler choice. More mufflers = less power but less noise/drone.
Bear in mind that Autos sometimes drone a bit so I'd recommend an extra muffler if you're auto
Bear in mind that Autos sometimes drone a bit so I'd recommend an extra muffler if you're auto
mecevans;1789650 said:
[video=youtube;VwY17A3jfrw]http://www.youtube.com/watch?v=VwY17A3jfrw&list=UUrXRwHaHYc2yfzdf9aX2AEA&index=11&feature=plcp[/video]
http://www.supramania.com/forums/sh...rbo-amp-N-A-Cat-backs-Downpipes-Mufflers-etc)
Edit: Beat me to it ^
Edit: Beat me to it ^