Author Topic: what advantage using silicone boost pipes??  (Read 3805 times)

Offline shaft69

  • I live here
  • *****
  • Posts: 1,790
what advantage using silicone boost pipes??
« on: 25 October 2011, 10:43 »
Is there any major advantage using silicone boost pipes over standard ones?
MK4 1.8t bored/stroked 2.0lt AEG crank, 83mm supertech pistons, intergrated rods, ACL race brgs, Flowed large port head, Supertech valves, All ARP bolts, GTX2871r turbo, Tial wastegate, 3" pipewerx dp, REVO stage 3 tune, Direct port water meth, MORE TO COME!!! Ready to go racing
Owner of bndynamix ltd. BMW and mini specialist
184 Wallgate, Wigan
WN3 4AL
07966492823.

Offline Len

  • 10k hero
  • *
  • Posts: 16,298
  • Guardian of the Seas, Protector of Waves
Re: what advantage using silicone boost pipes??
« Reply #1 on: 25 October 2011, 11:00 »
They last longer and look nice!
Mystic Blue Mk3 16v + Black Mk5 Gti 05 plate + Peugeot 405 Mi16

www.sas.org.uk
www.the-ace.org.uk

Offline shaft69

  • I live here
  • *****
  • Posts: 1,790
Re: what advantage using silicone boost pipes??
« Reply #2 on: 25 October 2011, 12:34 »
Just wondering if to invest in some, just bought forge tip pipe in red.
MK4 1.8t bored/stroked 2.0lt AEG crank, 83mm supertech pistons, intergrated rods, ACL race brgs, Flowed large port head, Supertech valves, All ARP bolts, GTX2871r turbo, Tial wastegate, 3" pipewerx dp, REVO stage 3 tune, Direct port water meth, MORE TO COME!!! Ready to go racing
Owner of bndynamix ltd. BMW and mini specialist
184 Wallgate, Wigan
WN3 4AL
07966492823.

Offline Len

  • 10k hero
  • *
  • Posts: 16,298
  • Guardian of the Seas, Protector of Waves
Re: what advantage using silicone boost pipes??
« Reply #3 on: 25 October 2011, 12:49 »
They do hold their shape better and dont sag into a crease kind of thing, so flow at their best forever!
Well life of a car!
Mystic Blue Mk3 16v + Black Mk5 Gti 05 plate + Peugeot 405 Mi16

www.sas.org.uk
www.the-ace.org.uk

Offline Ess_Three

  • I live here
  • *****
  • Posts: 3,123
Re: what advantage using silicone boost pipes??
« Reply #4 on: 25 October 2011, 13:36 »
The main advantage is that they don't expand under pressure.

Of course, to many, they look pretty.

As for flowing more - they don't. If the pipes are the same, there is no difference in flow between rubber and Silicone.

In fact, Silicone hoses are a nightmare to get clamped tight as the Silicone is inherently slippery, so they love to blow off under pressure unless you have rolled and to pipes and decent clamps, in many cases adding boost leaks.

On a TIP the only advantage is likely to be a slightly smoother inside and perhaps a slightly bigger diameter in places.

Reducing my Golf count by the week....
..but gaining motorcycles.

Offline dub-addict

  • Here all the time
  • ****
  • Posts: 261
Re: what advantage using silicone boost pipes??
« Reply #5 on: 25 October 2011, 17:04 »
Most aftermarket silicone hoses are pretty good.

The problems you will have before you have any hose problems,is them popping off due to crappy jubilee clips,especially when you wind the boost up.

just make sure you fit some t-bolt clips  :wink:

Offline daz veedub

  • Forum addict
  • *
  • Posts: 5,534
  • Operation 1.8t bolf
Re: what advantage using silicone boost pipes??
« Reply #6 on: 25 October 2011, 17:08 »
i like silicone pipes  :grin: :grin:
« Last Edit: 25 October 2011, 17:11 by daz veedub »

Offline Dan_GTi8v

  • I live here
  • *****
  • Posts: 1,904
Re: what advantage using silicone boost pipes??
« Reply #7 on: 25 October 2011, 22:49 »
apparently I've heard from from a few people proper Jubilee clips (not the cheap copies) are better than t-bolt clamps
20vt conversion, sig pic coming soon!

Build thread http://www.golfgtiforum.co.uk/index.php?topic=167291.0

Offline dub-addict

  • Here all the time
  • ****
  • Posts: 261
Re: what advantage using silicone boost pipes??
« Reply #8 on: 25 October 2011, 23:08 »
apparently I've heard from from a few people proper Jubilee clips (not the cheap copies) are better than t-bolt clamps

speaking from experience..Im afraid you have heard wrong.

regardless of make, You can only tighten a jubilee clip so far until it will just spin off the band and loose tension.

A t-bolt clip can be tightened until you start bending pipes  :grin: and will tighten evenly from both sides and wont slip nor loose tension.




Offline danny_p

  • Forum addict
  • *
  • Posts: 4,646
Re: what advantage using silicone boost pipes??
« Reply #9 on: 25 October 2011, 23:35 »
they look pritty and you can claim your running loads of boost as you keep blowing hoses off

there often a right pita,  best ays to solve ive found are ether to run a bead of weld around the fitting then clamp behind the weld or use adhesive but then getting the hose off is a twit
all the VW's have gone bar 1.