What is this thing?

MK_rider

Member
Nov 17, 2007
63
0
6
33
wisconsin
okay guys i have a 87t supra 5 speed and i dont' know what this thing is. it has a twisty knob on top that says increase. i'm also trying to get my heater to work. there is air flowing but it's now warm. i'm a noob at supras so a little help would be appriciated.:1zhelp:
 

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  • heater.bmp
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quake

toyota tech
Apr 13, 2005
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0
16
r.i.
thats a boost controller not stock follow the staged upgrades before you play with that
 

MK_rider

Member
Nov 17, 2007
63
0
6
33
wisconsin
Mikael;916709 said:
The "thing" looks like some kind of boostcontroller...

when i bought the car, that thing was already in there. i'll just remove it. how about the heater. i think there is soppose to be a vaccuum line or somthing.
 

SLO-MK3

Not on the 1jz bandwagon
Nov 4, 2006
246
0
0
Plumas Lake, CA
MK_rider;916715 said:
when i bought the car, that thing was already in there. i'll just remove it. how about the heater. i think there is soppose to be a vaccuum line or somthing.



Yes, you're missing a vacuum line on the top of the diaphram