08-02-2015, 06:11 PM | #1 |
Drives: 2015 SS Join Date: Mar 2015
Location: Shreveport
Posts: 71
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Rotofab vs CAI for the $50 dollar difference.
I've read the janetty dyno comparisons and seen the numbers he's recorded for each unit. I've done searches and everyone says they are both good. But, is cai worth the extra 50 bucks?
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08-02-2015, 06:23 PM | #2 |
Drives: 2018 Audi TT RS Join Date: Jan 2014
Location: Navarre, Florida
Posts: 1,915
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A CAI by itself isn't really too much to worry about and the differences between them (for MOST people) is negligible. If you're trying to squeeze out every little ounce for top end pull, I don't think either would be the right choice. Within the range that the majority of us reside in, Rotofab, CAI, Volant, Haltech, etc. are all basically the same.
Some people are going to tell you their brand cold air net them an extra 5whp over the competition but really, 5whp in a 3900+lb car? Pick which one you like the most aesthetically and move on.
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2018 Audi TT ▊RS
2.4X 0-60, 1.6X 60', 120+mph 1/8th, 4.XX 60-130, 150+mph traps on 255/35/18 R888R tires on the street (unprepped). 2019 Audi RS3 About as fast as the TT RS 2019 Camaro ZL1 1LE Sold 2018 Camaro SS 1LE Sold 2019 Corvette Z06 Sold 2021 Charger Hellcat Redeye Widebody Sold |
08-02-2015, 07:38 PM | #3 |
Drives: 14' 2SS 1LE Join Date: Jun 2015
Location: Ohio
Posts: 157
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Agreed, I ended up with a KN because I was able to pick it up for $150 bucks. After reading every single thread, they all seem to do the same thing. Like he said 5whp isn't going to move these boats anymore, I'll make it up with a 200 shot.
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14' 2SS/RS/1LE - NPP - K&N - TSP 1 7/8
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08-02-2015, 07:44 PM | #4 |
Drives: 2010 Inferno Orange 2SS/RS Join Date: Apr 2010
Location: Clermont, IN
Posts: 3,297
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Cold air intakes are a lot like headers. Pretty much the same....no one has reinvented the wheel here. Now, if you want that 'wow' factor and cool looks....CAI is worth the extra scratch.
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2010 Inferno Orange 2SS/RS M6 Black Leather, Sun Roof, OBX Headers, Borla touring axle back, Cold Air Inductions CAI , non synthetic fluids, BMR total bushing upgrade/1" lowering springs, DSE 32mm rear sway bar. GM fe4 shocks/struts/LCA's, AAM 3.91 diff, Vertini RFS1.8 20x9 +30. Conti ExtremeContact Sport 275/35/20. sjm autoprod ABL dash kit. Mike Norris tuned 413/419.
Avenging Orange: 43 years of not buying into the Hype........and damn proud of it!! https://youtu.be/9JD9it6SmB8 https://youtu.be/xmelTlEzI34 KICKING CANCERS ASS SINCE 2015!! |
08-02-2015, 07:48 PM | #5 |
Drives: 2000 Camaro SS Join Date: Feb 2010
Location: Louisville, Ky.
Posts: 25,179
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CAI Inc will squeeze out a little more power, Roto-Fab offers more customization options. Go with whichever is more important to you.
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08-02-2015, 07:56 PM | #6 |
Drives: 2015 SS Join Date: Mar 2015
Location: Shreveport
Posts: 71
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To me that extra horsepower isn't worth 50 bucks when ultimately the car will have many more mods to compensate for more power. I'm just making sure I'm not missing anything hidden here. If I didn't have the 15 model I'd gone with the vararam.
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08-02-2015, 09:22 PM | #7 |
Drives: 2018 Audi TT RS Join Date: Jan 2014
Location: Navarre, Florida
Posts: 1,915
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This is true. You could easily make the power up, if you will, by getting larger primary headers for a nominal price difference or really, for the same price as a smaller diameter.
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2018 Audi TT ▊RS
2.4X 0-60, 1.6X 60', 120+mph 1/8th, 4.XX 60-130, 150+mph traps on 255/35/18 R888R tires on the street (unprepped). 2019 Audi RS3 About as fast as the TT RS 2019 Camaro ZL1 1LE Sold 2018 Camaro SS 1LE Sold 2019 Corvette Z06 Sold 2021 Charger Hellcat Redeye Widebody Sold |
08-02-2015, 10:25 PM | #8 |
Drives: 2011 2SS/RS LS3 Join Date: Jan 2015
Location: Alberta
Posts: 173
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IMO the one benefit to CAI might be that you could wash the engine bay without having to bag the air filter. I went Rotofab because I figured the plastic tube would be less prone to transfer heat to the intake charge.
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2011 2SS/RS LS3 Rotofab CAI/scoop/washer - FE4 conversion - Pfadt ZL swaybars - BMR endlinks - Hurst short shifter - RKSport spoiler |
08-02-2015, 10:37 PM | #9 |
Drives: 2014 2SS 1LE Join Date: Sep 2013
Location: Twin Cities
Posts: 621
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I think the CAI looks better and that was the deciding factor for me. Also I had a roto fab on my G8GT and the CAI is much higher quality than that was.
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14 2SS RS 1LE Recaro NPP Pat G cam and tune, Trick flow heads Long tube headers catless
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08-03-2015, 10:04 AM | #10 |
Drives: 2000 Camaro SS Join Date: Feb 2010
Location: Louisville, Ky.
Posts: 25,179
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The issue with that approach is that when you go to a larger primary you sacrifice mid range power for the hand full of extra ponies up top. Unless your car is a dedicated race car you will spend vastly more time driving around using mid range power than you will peak.
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08-03-2015, 11:41 AM | #11 |
Drives: 73 VETTE ,, 05 2500hd diesel,14 1LE Join Date: Feb 2014
Location: The Left lane PHOENIX AZ
Posts: 2,626
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Went with the CAI for the looks and lower IAT temps .
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08-03-2015, 11:48 AM | #12 | |
Drives: 2015 2SS....white Join Date: May 2015
Location: Katy, TX
Posts: 527
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Quote:
I didn't try the CAI intake but I will tell you this. I took my car to Phastek, had ric put my car on the dyno, made 2 pulls completely stock, she made 382rwhp. Shut her down, installed the roto fab intake, made 2 more pulls, she made 403rwhp. Nothing but the install of the intake from the stock one. So the intake did give me some more power. Good enough for me! haha |
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08-03-2015, 07:51 PM | #13 | |
Drives: 16 Camaro SS w/ Roto-fab CAI Join Date: May 2009
Location: Arizona
Posts: 2,682
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Quote:
Our intake systems are built in the USA using high quality components such as stainless steel screws, stainless steel hose clamps, high gloss 100% silicone hose couplers and a powdercoated air box. The metal fabrication as well as the plastic molding is done under our roof. We take great pride in our products as well as our customer service. Here is a dyno sheet from a 6 speed SS completely stock, then with a Roto-fab intake. |
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08-04-2015, 11:34 PM | #14 |
Drives: 2015 2SS....white Join Date: May 2015
Location: Katy, TX
Posts: 527
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Dang. You guys dyno sheet shows the power to drop around 4900rpms just like mine. I wonder y.......
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2015 Summit White 2SS/RS with NPP.... Roto-Fab intake....Phastek lowering springs....BMR strut brace....custom cut blower cam and tune by Matt Sorian.....@MSTuning...BTR valve train....stainless power longtubes with HF cats....Phastek supplied
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