[Mi540i]

Originally Posted by DBO

Well, I just installed the FTP intake pipe on my car as well in preparation for the charge pipe and the Bootmod3. Thought I'd post some pics and the highlights because as far as I could tell there's nothing exactly matching the install for a G30 B58. There's a couple of minor differences in how to connect things. Anyway, hope it helps others tempted to do the same.

First up - the pipe itself, seems top notch quality. Everything is formed and welded properly, main seal looks excellent and everything is nicely powder coated. You get the silicone coupler sleeve for the filter and there's a barb already fitted on one side in machined alloy with appropriate clamps for the sensor piping etc.

I won't bore people to death with fitting instructions. Let's just say - it's a relatively simple job, partly daunting if you haven't pulled anything off your high priced 5 series before, but if you're generally competent and mechanically minded, there's nothing here that should scare you away from attempting an install yourself.

I already had the BMS filter from burger, so the top of the airbox was already gone, but firstly you will want to remove the entire fresh air housing. Undo the required screws and the intake filter components, then pull firmly upwards to release the housing. It's tricky to get it out in one go (like you see on the M340 or Supra installs). There's a frontal connection, but worse if the clearance to the bracing, plus there's that resonator box. I undid the resonator first. It comes out cleanly same way (just pull up).

Anyway, once you have that out, the next tricky part is undoing the pipes for sensor etc. There's two points you need to worry about (one mid way on the pipe leading towards the charge pipe side, the other is right down near the turbo inlet). The one on the right is easy to get to, but the lower one, there's no hope whilst the inlet is still on the car. The M430 or Supra don't seem to have that same pipe but on the G30 it leads back up to the top of the motor, plus it's got what seems like a pressure or temp sensor built into it (I've pointed out the part in one of the pics). Take it off from top of the motor (easy) and then keep it attached. I disconnected the wires from the sensor and removed it once I had the intake pipe out completely. You'll need a small tool or set of bent tip pliers to take that bottom sensor and hose out.

Just as a side-note, I noticed a fair bit of grit on the pipe connector once I had it out. Luckily it all appeared to be on the outside of the seal, but make sure you give it a good clean rather than running the risk of ingesting grit into the turbo inlet.

Anyway, the other frustratingly difficult part to get to is the clip holding the pipe onto the turbo inlet. You will need to get a small pick or similar to unlatch it. Once that's gone you can pull everything out easy enough.

Assembly is reverse and straight forward. Wrestling the fresh air intake box into position is about the most difficult part. If I had to do it again, I'd be inclined to take the bracing strut out on that side for clearer access. Anyway, everything looks and feels a lot more solid (as you'd expect). I'm getting the charge pipe done in a few weeks, when the guys are fitting the high flow downpipe.

Thanks for the write up. Can't wait to hear how it sounds!!

[DBO]

Yea it's a big difference. That resonator chamber obviously muffles a lot of sound. No mistaking you're driving a turbo car once that's taken out. It's not obnoxiously loud or anything, but you definitely hear that gushing and chatter from the turbo as the waste gate opens when you lift off the throttle. I wouldn't recommend it unless you're doing other mods or tunes that will boost the turbo pressures as there's nothing really noticeable performance wise (if there is, it's very minor). That will all come when I put the downpipe in. This is mainly to strengthen the entire inlet.

The guys that will be installing the high flow cat definitely advised that I get the FTP charge pipe as well. He reckons he's seen a few of the OEM plastic units fail when you increase the boost on the turbo. Personally that makes more sense to me than the intake pipe, but heck - all metal - all good in my view.

[Sophisto540]

Completed this install tonight. Thanks again glide this guide. The pictures helped so much getting the sensors out of the intake pipe.

Couple additional tips I picked up along the way:

1. The resonator pipes that run to the oem intake pipe are annoying as all get out. I couldn't release the latches on both sides at the same time and the crush clamps are impossible to remove closer to the intake pipe. Just twist the pipes close to the resonator until they pop off. Nothing will break.

2. When installing the new intake pipe, put a little oil on the o-ring to make it slide onto the turbo. It took a couple hours before I finally realized that it was the o-ring that was causing my trouble. I even tried sanding off what I thought were catching points inside the intake pipe. Don't worry, I thoroughly cleaned it out before installing it.

3. Finally, go ahead and buy the charge pipe and install at the same time because you have to remove the intake pipe to get to the charge pipe and you will not want to do this again.

Hope that helps.

[540iSUP]

Thanks to you guys on the forums I was able to install my FTP intake pipe. I just have a K&N drop in filter ATM so it really didn't make a difference in sound or performance. I have the BMS intake in the mail so I'm waiting on that.

The install went super smooth, the only problem I had was I needed to reroute one of the sensor plugs because it was hitting the intake pipe. I was going to skip on an intake, intake pipe, and charge pipes, but since I'm planning on going with Vargas GC+ in the future, I might as well pop them in.

[jlcf22]

you don't really need to upgrade the intake pipe. I just deleted the resonator, plugged the two holes with a 1 1/2 and 1" pvc plugs and that it.

[540iSUP]

Originally Posted by jlcf22

you don't really need to upgrade the intake pipe. I just deleted the resonator, plugged the two holes with a 1 1/2 and 1" pvc plugs and that it.

Yeah, that resonator is easy to pull out.

OT, you're in Bakersfield? I'm in Visalia.

[jlcf22]

Originally Posted by 540iSUP

Yeah, that resonator is easy to pull out.

OT, you're in Bakersfield? I'm in Visalia.

yes sir follow the Facebook group page BMW G30 USA

[540iSUP]

After installing the BMS intake filter with FTP intake pipe, the top of the filter hits the underside of my hood. The hood closes fine, but I'm wondering if you guys have similar issues or I just need to readjust things a bit.

[Ictus]

Does removing the resonator change the sound? is it annoying or what? is there any noticeable difference inside the car?

[540iSUP]

Originally Posted by Ictus

Does removing the resonator change the sound? is it annoying or what? is there any noticeable difference inside the car?

You can hear the intake a bit more without it. No real noticeable gains, no noticeable downsides either.

[DBO]

You'll hear the wastegate opening a lot more.

[Sully57]

Originally Posted by jlcf22

you don't really need to upgrade the intake pipe. I just deleted the resonator, plugged the two holes with a 1 1/2 and 1" pvc plugs and that it.

Hi mate, if you don’t mind can you show me how you plugged both holes? Did you tape over the pvc plug to secure it?

Kind regards

[slavsquat]

Also interested in how it sounds with stock everything just picked a 21 540i up few weeks ago

[Doctor X]

I currently have the BMS intake, does anyone have sound clips of with the intake before/after the resonator delete?

[donnieboiii95]

I have an MST intake. It includes the cap for the intake silencer. It’s easy and sounds amazing inside the car in high gear under load. Sounds like a jet.

[drewG30]

Old post, I know, but I tried removing the intake resonator and had negative affects on power. Unless other issues were at play. I still would like to delete it but am unsure how to avaoid negative affecrs.

[drewG30]

Originally Posted by Mi540i

I need to get the BMS intake first. I will try and cap them. Maybe I will do it beforehand, but I'm thinking it might hinder performance.

yes, that was my experience. negative power affects.

[BWilson263]

I just had the MAD cold air intake installed. The cold air intake was at the right price range and sounds great. Just another option to choose. I replaced my BMS intake for the MAD intake. The only issue is when using a battery tender the negative charging post is covered by the cover of the MAD intake cover. I'm using another ground and so far it seems to be working.

[Teddymcc305]

Originally Posted by drewG30

yes, that was my experience. negative power affects.

Did you ever sort out the power?