Renault Megane RS250 Scorpion Decat Install DIY

Renault Megane RS250 Scorpion Decat Install DIY
In this video we get a Scorpion SRNC022 3" decat fitted to a Renault Megane RS250. The car is currently fitted with a stage 1 RStuner remap and has also had the mid box delete already done to the exhaust.
The decat has made it sound much better, and also in turn feels a little more pokey to drive.
If you are attempting this job make sure you have the correct c spanner to remove the down pipe from the turbo.
Can find the exact pipe currently on ebay UK just here. ebay.to/2C5rMZ3
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[@Rodrigo.Aragon]

Loving the Megane RS videos. Keep it up! 🔥🔥💯

[@RomeoGoesRetro]

Why is it so interesting to watch a decat video? I have watched this 3 times.

[@ZeroTo60Tube]

Haha, thanks for checking it out.

[@eriqrosado3337]

Wow the meanest little 4 banger I’ve ever herd properly crackling and popping!we don’t have any of those in the states but it’s a cool little hot hatch.

[@ZeroTo60Tube]

It's a very deceptive car. With the stage 1 tune its pretty quick in a roll on, in fact its 60-120 time is quicker than a stock 1m. But the way it goes round corners is really mind bending. Its like you never need to slow down. With coil overs and a decent set of tyres they lap ring faster than a lot of supercars.

[@eriqrosado3337]

Zero To 60 that’s so cool. Only things we have close are Kia’s new like N sports hot hatch’s and good old like Honda legends and VW’s... That things awesome. Hope to see lots more on this cool little car.

[@Wheelsanstuff]

Installed a scorpion cat back on my 05 r53. Was a quality piece with great sound and a lifetime warranty.

[@ZeroTo60Tube]

Yeah, nice. Considering this was the cheapest one we could get, we were surprised with how well it was made. But of a shame it didnt come with any gaskets or hardware though.

[@inger9727]

I've had a scorpion on my Impreza and it sounded great with the dump valve, distinctive. So for the megane a scorpion will be my first port of call, along with a forge front mount intercooler. Nice 👍

[@pokinacha]

There is an Australian mob called Koya based in Sydney who do a downpipe decat. With downpipe and a few other bolt ons they get to around 200kw atw.

[@martinellul1604]

Looks like the decat will cause a decent airflow problem where it bolts to the exhaust pipe, the smaller exhaust pipe will be like a wall with gas bouncing there, louder does not always mean better flow but with the correct size exhaust flange and pipe flow would be great.

[@molinasgarage4346]

Big job, just finished.. for consistent remove result. Cut the curve of the top of the downpipe with hacksaw then put car on stands get a floor jack and wood tilt engine towards front

[@rooben6741]

Nice detail in the video. Might tackle fitting my Scorpion decat this weekend ... but I'll remove the drive shaft to avoid the cutting.

[@Saif0412]

Sounds much better 👌

[@joshuawoodcock6368]

Prepare for your exhaust studs on the turbo side to fall out every other week if you haven’t put the block mounting point on

[@tan9640]

Does this bring the spanner light on permanently?

[@williamhardy4953]

Great video guys, just shows me I'll leave the downpipe install on my megane to someone who knows what they're doing! Do you think there would be any issues installing a cat after the downpipe? Cheers

[@ZeroTo60Tube]

None at all. A high flow mid cat, should pass emissions, flow better and get the heat away from the turbo.

[@williamhardy4953]

@@ZeroTo60Tube not to mention be a cheaper option, catted downpipes seem rediculously expensive for the Meg. Thanks guys!

[@JerainJezza]

That opening scene made me laugh :D

[@MaweKFX]

the original flexi pipe is also a restriction

[@ben7020]

Cool job guys - i think if you use mild steel exhaust bolts rather than high tensile they wont become brittle. I.e the heat cycles. Thats what my engineering mate told me back when i was playing on RB skylines and TB patrols. Maybe someone on here can explain more?

[@ZeroTo60Tube]

That makes a a lot of sense. And to be fair we just wanted the strongest bolts that would fit through the holes in the down-pipe. But will look in to the science in what you are saying for sure.

[@bv2146]

Was there any check engine lights that came up? And did you require a re tune?

[@ZeroTo60Tube]

The car was already mapped by Henk from RS Tuner

[@pokinacha]

Did you consider wrapping the downpipe in heat wrap for better heat control?

[@ZeroTo60Tube]

To be honest no. Main concern was getting heat away from the turbo and the sound. Didn't even consider wrapping the exhaust :|..... Could you have made this comment 3 days ago before we did the job? hahaha

[@pokinacha]

Zero To 60 haha apologies for not mentioning it earlier. Now you’ve sold the best value hot hatch on the market, what’s next? If I might offer a few suggestions... a clio 172 and then do a throttle body conversion. Then show Woody what an N/A two door is supposed to be like. Or an Alfa Giulietta QV. Nowhere near as competent as the Megane, but they make silly power with an exhaust and tune and the later model K04 turbo. Plus they’re cheap

[@ZeroTo60Tube]

Damn all cars i would love to own. To be honest if money is available i will probably buy this one back or another RS250 first. I want a decent circuit car thats still useable on the road and i don't think you can beat them. In the mean time, the money from the megs needs to go towards paying for some of the 335i mods.

[@pokinacha]

Zero To 60 and the fines when Today Tonight/A Current Affair come calling. I’m guessing the 335i has IVO 450-550bhp?

[@DOO00K]

@@ZeroTo60Tube sold??? Unsubscribe!!! Ha ha ha! Another option to heat wrap is ceramic coating. Works a treat.

[@dorinmatei9317]

Does this fits to an 2.0 tce megane?

[@pulsechainpete3808]

Sounds like my JCW Mini☺

[@lukemifsud2572]

When’s the 0-60 video coming out for this. Really curious to see what difference a decat makes and whether or not it’s worth the money. Is there anything to be changed with the tune now with the decat?

[@ZeroTo60Tube]

Not sure exactly yet. Hopefully soon ish. But most likely sometime in August.

[@adilsonmendes2859]

Does your car not come with a resonator or did you remove it before installing the downpipe

[@ZeroTo60Tube]

Red was removed before

[@keirnofear1692]

Nice video, did you can your engine light on afterwards and if so how Did you remove it?

[@ZeroTo60Tube]

No engine light. But the car is running a stage 1 tune from Henk at RSTuner.

[@tubemasta5000]

Is it running standard springs or lowered?

[@ZeroTo60Tube]

Stock springs.

[@christophermoodley2083]

Full exhaust or down pip

[@ZeroTo60Tube]

Just down pipe and mid res delete

[@williamrice2464]

Is this too loud to pass a roadworthy?

[@ZeroTo60Tube]

The noise level would 100% legal levels.

[@williamrice2464]

@@ZeroTo60Tube and did you have the Center res deleted as well?

[@piotrkorytowski7865]

It’s stock exhaust with downpipe only?

[@ZeroTo60Tube]

Mid pipe delete as well.

[@eriqrosado3337]

Aight

[@kd2833]

5 hours for 3 bolts lol, il just go for a catback save me load of shit and cancer exhaust gasses

[@Jakeharris97]

Mines been in a box for the passed 2 month waiting to be fitted loool

[@ZeroTo60Tube]

Get on to it man, with the right tools its not too bad of a job and it sounds soooo much better.

[@jeancharlesrabaux5658]

Scorpion non pas de scorpion c est nouveaux ca sa existe pas 😮😊

[@Zsword92]

All legal in your local jurisdiction boys? 👮👮

[@ZeroTo60Tube]

Yeah, as long you have the secondary cat installed she'll pass emissions. :|

[@yankos_]

@@ZeroTo60Tube Is that why you have the plates blurred out?

[@molinasgarage4346]

That is all I got I am stuffed

[@teamtim8833]

😂😂😂😢😢😢😢

[@jamessquibb8861]

Rough much 😂