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STS Exhaust Wrapping Review

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Old Jul 29, 2007 | 01:08 PM
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Default STS Exhaust Wrapping Review

Just wanted to give a review on coatings and exhaust wrapping for the STS turbo kit.

I am currently running the STS kit for my 07 C6. At first, I wrapped the stock H-pipe with DEI exhaust wrap and I wrapped aluminum tape around that. The first thing I noticed with that setup was how amazingly fast the turbo spooled up. The car was really peppy and fun to drive. The only problem was the smoking and the smell for about 3 weeks. I was constantly worried about starting a fire. Later down the road, I decided to buy a Corsa X-pipe and have it sent to Swain Technologies to get their thermal coating applied to it. About 2 months later I received it. I just put it on 2 nights ago. Dan from Swain claimed that this coating would be better than the fiberglass wrap. Anyways, the first time I drove the car with the x-pipe it's better than stock pipe with no wrap, but it's not better than the stock pipe with the wrap. The exhaust note is cleaner and more exotic sounding. I really don't know if it was a good investment to get the pipe coated now. It cost about $230 to apply the coating. Oh well, lesson learned. I plan on wrapping the pipe to see if it improves the spooling. Does anyone know any better heat trapping methods?
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Old Jul 29, 2007 | 03:12 PM
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Nice review. What kind of aluminum tape did you use? Any pics?

you can try HVAC stuff. I doubt you'll be able to find the post explaining it since the search is horrendous these days but a few members used worm clamps and wrapped with the 2000* material and had good results.

IMO I would be careful wrapping that coated pipe. The wrap can sometimes melt the coating if it gets too hot. It seems most people only have an issue with that when wrapping coated headers/manifolds though. At least your vette sounds better
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Old Jul 29, 2007 | 06:42 PM
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lesson learned i guess. you should try coating the stock manifolds with ceramic coating, wrapping the stock H pipe and the rest back to the turbo and see how she does on spool
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Old Jul 30, 2007 | 12:46 PM
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i wouldnt worry about it starting a fire...i have used the heat wrap and HVAC aluminum tape for over a year now and its still firmly attached..i did mine from front to rear turbo and it spools really fast.. .i agree about the smell but its long gone now!!!
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Old Jul 30, 2007 | 01:26 PM
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what aluminum tape are you referring to? does it just stick to the wrap?
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Old Jul 30, 2007 | 06:56 PM
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Originally Posted by JAvenger007
what aluminum tape are you referring to? does it just stick to the wrap?
..its a roll of HVAC tape from Home Depot or similar...try to find the heaviest guage aluminum tape...you just peel off the backing paper to expose the adhesive...it sticks to the header wrap fine,just use an overlap technique and a couple of hose clamps as back-up every foot or so....works great at keeping the heat in and the rain/water out of the wrap.
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Old Jul 30, 2007 | 10:32 PM
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Thought I read not to use HVAC tape with the wrap because you trap in condensation
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Old Jul 30, 2007 | 10:50 PM
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I think I read that too. There is a thread on wrapping your exhaust for all the sts guys and a bunch of different ways to do it. I think alot of the members just use the wrap with a silicone spray to keep it dry.
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Old Aug 1, 2007 | 01:35 PM
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I have wrapped my STS from collectors back, and i have also gained spool time, but i have high temp heat spray, 2 coats on piping be4 wrap and then wrapped with a good overlap and then sprayed silicone numerous times on the wrapping, then followed by another 2 coats of high temp spray on the wrap itself, kinda unorthadox but it works great
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Old Aug 3, 2007 | 05:09 PM
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how does it trap moisture inside the wrap???anyone have a link???
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Old Aug 4, 2007 | 01:37 PM
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the wrap gets wet, say in a rain storm and u dont drive enough to get the pipe to dry all the moisture and then it gets trapped in the wrap and rusts out ur pipe.
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Old Aug 7, 2007 | 09:07 PM
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I've been thinking about doing this. How many feet of wrap will i need? 50'?
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Old Aug 7, 2007 | 11:26 PM
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Originally Posted by redrocketSS
I've been thinking about doing this. How many feet of wrap will i need? 50'?
For a rear mount or front?

If its a rear mount that won't even get you started. It took me about 175'.
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Old Aug 8, 2007 | 06:12 PM
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175' for a rearmount damn! How much of an overlap was that and did you use 1 or 2 inch wide wrap?
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Old Aug 8, 2007 | 11:25 PM
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2" wrap I believe. Overlapped by 50%. It takes a lot to go from header collectors to the turbo. combined 100' and 50' rolls should be enough.
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Old Aug 12, 2007 | 01:52 AM
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wrapped mine and loved it not looking back
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Old Aug 12, 2007 | 01:52 AM
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Originally Posted by redfulcrum
Just wanted to give a review on coatings and exhaust wrapping for the STS turbo kit.

I am currently running the STS kit for my 07 C6. At first, I wrapped the stock H-pipe with DEI exhaust wrap and I wrapped aluminum tape around that. The first thing I noticed with that setup was how amazingly fast the turbo spooled up. The car was really peppy and fun to drive. The only problem was the smoking and the smell for about 3 weeks. I was constantly worried about starting a fire. Later down the road, I decided to buy a Corsa X-pipe and have it sent to Swain Technologies to get their thermal coating applied to it. About 2 months later I received it. I just put it on 2 nights ago. Dan from Swain claimed that this coating would be better than the fiberglass wrap. Anyways, the first time I drove the car with the x-pipe it's better than stock pipe with no wrap, but it's not better than the stock pipe with the wrap. The exhaust note is cleaner and more exotic sounding. I really don't know if it was a good investment to get the pipe coated now. It cost about $230 to apply the coating. Oh well, lesson learned. I plan on wrapping the pipe to see if it improves the spooling. Does anyone know any better heat trapping methods?
let me know how those 60lb injectors work for ya...idk what your power is ur looking at running but your probably going to idle rich
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