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Removing the OPF needs a remap, right?

Part numbers?

Hi, I would like to send you a picture off my car to see if there is this part. Do you have an Instagram account?

Music too loud

Nice! I thought you would need a remap with deleted particle filters??

Sounds bad ass

Good vid, thanks!

Did you really notice a major sound difference with the windows up? A lot of TH-camrs/Rennlisters say they hear no change at all... I wonder if stock OAP vs GPF delete matters here

Hey man - know you've sold the car but how bad was the drone while cruising? And is it better with valves closed?

Good video, thanks for sharing. Did you use any pucks underneath, or just the plastic bricks that come with (look like large black legos) ?

is there any difference between the akrapovic OAP and the JCR OAP? After looking at both they look identical

Great video but please either lower the volume of the music or even better, just remove it. Can barley hear you.

Mate what’s the latest on this? I was considering buying JCR for my 992 GT3, I am based in the UK, I asked him for details of his factory, his quality assurance process etc. He went defensive and basically said if I ask him questions which he can’t answer then his product is not for me. I believe the guy just cooks up some Chinese made stuff somewhere with local welders and charges a premium for products which gradually impact your cars performance. With my GT4 in PDK from another UK based manufacturer I had a drop of around 20hp. Great sound but the day I put back the OEM exhaust back on, I could feel the car flying back again.

My understanding is that these spoilers decrees down-force and should be removed for balance if the rear wing angle is increased for more down-force. See page 7 of the "Driving on the Race Circuit" book that came with your car.

the Turbo S is great for driving around on the street but once you take it to cresol you'll wish you were back in your GT4. I anticipate you'll be trading the Turbo S for an RS variant of a GT4/GT3 within a year.

I just thought of doing this on my way back home.

sensational car and much faster. You need a decat and X pipe to get a good sound. Please keep us posted about your thoughts. I have a brand new 718 spyder, I will see if I enjoy the roofless this summer. Otherwise I might go for a 991 turbo S or maybe a 458 Italia.

Not many tracks here in the UK would allow that

Ugly color, ugly black wheels. Such a beautiful car is totally ruined by that color combination

Ah dude sad to see you don't have the GT4 anymore. I actually came to check your videos because I just put the JCR Manifold + high air flow catted link pipes on mine. Literally just got it remapped at a very reputable place in the UK and I made exactly 0 hp gains. Same as you found I think the JCR claims are false, at least on a dyno :) I thought about trading mine for a 991.2 GT3 last month, even went to test drive it, but I couldn't bring myself to part with the GT4... I still think it's the best looking of the GT cars, and the GT3 didn't feel much better either, just different. Congrats on the new car though, it does look very good. The quad tail pipes look much better than the 2 oval ones.

You did well. But the 911 turbo s is much more expensive than a gt4. Did you just trade it or you had to add money for the trade ?

i don’t know man…there’s something special about a Porsche GT car…but congrats!

Hey, I live in the UK so I have a EU rear bumper - interesting video. I didnt realise there was a difference until watching this. I don't think it would bother me though! Always interested to see what you do next. I watched your exhaust pipe videos too. I settled on the JCR Manifold + race cats + oem backbox + bmc air intakes. I found changing the backbox just introduces too much drone and cabin noise (I was using the BCfabs backbox with JCR system but it was stupid loud). Have you heard the fabspeed manifolds though? I haven't heard them in person but over video they sound amazing. I'm getting mine remapped for the new exhaust system in a few days, and the MR forged rims. After that I'm probably going to get RPMTechnik crown wheel and pinion set to shorten my gear ratios (mines a manual). I thought of getting the MR coilovers but I'll see how it feels after all the other mods. Thinking of a carbon rear wing + air intakes + bonnet as well since I'm already rocking the GT Silver and black theme which looks pretty good! Cant wait to see what you do next, keep it up!

Your dyno result says nothing about the so called lost horsepower after installing the jcr exhaust. Utterly nonsense because you test on another dyno than JCR. 10hp is probably the result of the flywheel setting on your dyno or more resistance in the dyna. Perhaps different altitude or a full fuel tank. 10 hp is not enough to make conclusions

Cheers buddy enjoy you ride.

Sorry the reason what I give like your video is because my favorite color is green, also love the Porsches

Well documented bro! Love to see this kind of content. On my e90 335i I went with the Euro-spec headlights because I hated the amber reflectors inside the housing.

the american spec bumber really is horrid, looks well nice now with the euro spec :)

Does it sound like this inside? Noticed you said this is from an external mic. Is this the Akropovic OAP + JCR Exhaust?

the giggle when POV starting the car says it all. it sounds glorious, loud but I guess that is the whole point to it

This is a lot easier than I thought. Hopefully I don't forget to disconnect the battery lol. I am getting magnetic one soon. Thank you for the video. There was a moment of crisis when your voice dropped significantly but it recovered later.

Late to the game but where can you get these steering wheels from ?

Recently saw a GT4 for sale in this exact same spec, Python Green with gold rims, except it had carbon ceramic brakes with yellow calipers. It was a CPO car with a great price tag. I hate it I missed out on that one. I just love the green + gold combo...

nice video. got question here, why dont you use OAP from JCR as well ? thanks cheers

Any chance you're thinking of selling your gt4? In the market and figured it wouldn't hurt to ask

Does anyone have data on how much this affects mpg in road driving? My GT4 is in this position from the previous owner.

hmmm. all the hard or interesting parts were skipped. sorry but knowing how to remove the trim removing and actually installing the filter would have been good on video.

What is the downside of leaving the spoiler and front air blocks off for road use?

Sounds good with helmet on

What is with the horrible music that is covering the dialogue!!! Take that annoying repeating music off this useful video. How dumb…..

Hey what driving gloves are you using?

LMAO! Yeah.... That would annoy the Hell out of my neighbors.

Thanks for the video but plz oh plz lay off the hand gestures... Likes rubbing on everything and touching everything with the hands while talking. Drives me nuts. It looks kind of funny and not funny haha!

What color is this green?

Sounds amazing!

So, 2 years later. How do you like them and do you think it was worth it? I'm considering a set.

Where can I buy this?

Great video!! I was wondering if you can point me to where you got the gold Porsche Race stripes? I see that Porsche normally does not offer this color.

What a fantastic sound. A GT4 is definitely my "attainable" dream car. ❤ (need a save up a bit as I've just splashed out on an '05 DC5 Integra Type R lol).

does it throw a CEL without remap?