Forced Induction Superchargers | Turbochargers | Intercoolers

90degree silicone elbows OFF the intercooler?

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Old 04-08-2007, 02:00 AM
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Default 90degree silicone elbows OFF the intercooler?

Ive been looking at a place called hitempsilicone who sells turbo couplers that have a 400psi burst pressure and its 26$ for 12" of tubing cut to size. What I was wondering is would it be ok to run a 90 degree elbow off each side of the interooler instead of the 90* metal pipes..without having to worry about them breaking??I know reg. couplers are fine but ive never delt with silocone elbows.. Im only going to be running 12psi through a 70mm. The material is 4ply,good to constant 500* temps and has a lifetime warantee. They are 45$ a piece in price and seems like a pretty good deal.
Old 04-08-2007, 11:15 AM
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90 Degree elbow coupler's should work fine.Turbohoses.com has everything you need,if you cannot find them.
Old 04-08-2007, 12:19 PM
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We got them over here, the silicone fittings are great, we sell only 4/5ply fittings due to lower plys breaking on other silicone. The more expensive fittings are the way to go, the cheap ones on ebay have given us alot of hassle in the past.
Old 04-08-2007, 12:41 PM
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The ones I found are 4ply. They have a lifetime warantee against splitting/bursting as long as you use Tbolt clamps.
Old 04-08-2007, 01:22 PM
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The T-bolt clamps are the only way to go, the worm driven ones tend to tear up the silicone. What sort of fittings are you looking for?
Old 04-08-2007, 03:29 PM
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8 3" Tbolt clamps
2 3.25" tbolt clamps
1 2.5" tbolt clamp
4 90* either alum. or mild steel 90* bends 3"
2 90* silicone elbows 3"
1 90* 3.25" elbow..if possible stepped to a 3"(from maf to LT1 TB)--if they make such a thing
1 3-2.5" transition coupler
1 3" coupler.

and thats pretty much it.
Old 04-08-2007, 05:04 PM
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if your coming off your throttle body at the same original angle then use the vortech or trick flow elbow. if your going straight thru and if front of your radiator you need a 4" to 3.5" silicone. the tb is same as 4" round silicone and maf is 3.5" if it helps
Old 04-08-2007, 05:05 PM
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I sell a sharp 90deg from 4" to 3.5 for the MAF, i use alot of these in my FMIC kits. They run about $50 and are 5ply (1/4 thick).
Old 04-08-2007, 06:35 PM
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I was told the TB was (its an LT1) is 3 1/4"???
Old 04-08-2007, 09:57 PM
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Originally Posted by Snyper
I was told the TB was (its an LT1) is 3 1/4"???
no. they are 4"
Old 04-09-2007, 01:51 PM
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ok well thats good. Do they make a 90* 4-3.5" transition?
Old 04-09-2007, 06:59 PM
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Originally Posted by Snyper
ok well thats good. Do they make a 90* 4-3.5" transition?
Yep, give me a call to discuss options and pricing.
Old 04-09-2007, 09:23 PM
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they put the silicone elbow on my car and it works great....
Old 04-10-2007, 10:33 AM
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I would opt for constant torque tbolts on those 90*s off the IC.




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