best heat wrap??? - Page 2 - Toyota Yaris Forums

Bluevitz-rs · 12-22-2010, 11:12 PM

^ wow the first post is of someone with a first gen 1ZZ manifold adapted to the 1NZ. Sweet.

jouna · 12-23-2010, 01:39 AM

thats how we do tjings in pr lol

cfeng · 12-23-2010, 02:12 AM

If you use too much heat wrap, you will actually cool the manifold, which seems to be the effect you want. Otherwise, increase the pipe thickness, increase surface area, increase turbulent air flow, or increase the conductivity with a new material.

cfeng · 12-23-2010, 03:41 AM

oh wait, you mean too much heat is conducting to your manifold? in that case, any air gap/interface between the manifold and environment will be fine. And again, if you use too much heat wrap or insulation, you will have the opposite effect.

12-23-2010, 01:39 AM	#20
jouna Drives: jdm yaris sedan Join Date: Feb 2009 Location: bayamon puerto rico Posts: 433	thats how we do tjings in pr lol __________________ vvti bregao!

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12-22-2010, 11:12 PM	#19
Bluevitz-rs 1NZ-6spd View User's Garage Drives: '05 6-Spd Vitz RS Join Date: Oct 2008 Location: Oshawa, Ontario, Canada Posts: 2,967	^ wow the first post is of someone with a first gen 1ZZ manifold adapted to the 1NZ. Sweet.

12-23-2010, 02:12 AM	#21
cfeng Drives: Yaris 2010 Liftback Join Date: Feb 2010 Location: Massachusetts Posts: 64	If you use too much heat wrap, you will actually cool the manifold, which seems to be the effect you want. Otherwise, increase the pipe thickness, increase surface area, increase turbulent air flow, or increase the conductivity with a new material.

12-23-2010, 03:41 AM	#22
cfeng Drives: Yaris 2010 Liftback Join Date: Feb 2010 Location: Massachusetts Posts: 64	oh wait, you mean too much heat is conducting to your manifold? in that case, any air gap/interface between the manifold and environment will be fine. And again, if you use too much heat wrap or insulation, you will have the opposite effect.