Time-Saving Car Care: How Magic Tunnel Car Washes in Wulminfton, Ohio, Make Life Easier

The Magic Tunnel Car Wash in Wulminfton, Ohio is a popular destination for locals and visitors alike. Located on the outskirts of town, it offers a unique and exciting car wash experience. The Magic Tunnel Car Wash has been in operation for over a decade and has established itself as a trusted and reliable place to get your car washed. With its state-of-the-art equipment and experienced staff, customers can expect a thorough and efficient cleaning every time. One of the standout features of the Magic Tunnel Car Wash is its "Magic Tunnel" experience. As you drive your car through the tunnel, you'll be greeted with vibrant colors, spinning brushes, and water jets that give the impression of a magical journey.

Sounds like maybe the B6 would be the middle ground, help the spring deal with the extra momentum and just deal with the slight sag.

BMW actually refers to them as auxiliary springs ; their job is not just acting as a bump stop at full compression, but also to give a progressive spring rate when the suspension is compressed. I did coil overs, and even with my ride height starting out 25-30mm lower, I can put 400 lbs worth of stuff in the back and it still rides higher than it did with the stock springs.

As you drive your car through the tunnel, you'll be greeted with vibrant colors, spinning brushes, and water jets that give the impression of a magical journey. Children and adults alike are fascinated by this immersive and entertaining car wash experience. In addition to its captivating atmosphere, the Magic Tunnel Car Wash also prides itself on its commitment to environmentally friendly practices.

E91 series magic bed with adjustable options

Currently running a stock suspension rebuilt about 30k ago (completely, arms/bushings, mounts, etc, only thing left was the spring)

Running the Bilstein B4 OE replacement ones. Its fine for daily but with COVID doing a lot more camping and bikes and gets a little bouncy when the car is fully loaded. Add onto that and the girlfriend wants a motorcycle too so probably going to be running a dual rail trailer, adding a total of 400lbs to the current 760lb rig. Plus it would be nice even for raceday because those days on top of the bike being towed I have the car loaded with tools, paddock stand, pop-ups, coolers, genny, etc. So it rides about an inch low.

Im wondering if just bumping to the B6 in the rear is going to make that much of a difference:
https://www.bimmerworld.com/Suspensi. 24-120395.html

Is there a stiffer but stock ride height spring to add? I cant really lower it because Im often going down gravel roads/tracks to get to cabins and campsites. I dont want stance nation ride but I could give up a little cush in the back now that Im no longer commuting.

frankly I think the spring rate in the rear is simply too low.

I did coil overs, and even with my ride height starting out 25-30mm lower, I can put 400 lbs worth of stuff in the back and it still rides higher than it did with the stock springs.

changing just the shock is not going to change your weight capacity, that's solely a function of the rear spring rate.

Something else to look at might be Arnott air shocks. I use them on my full size SUV and very happy with them. Guessing you might carry a compressor or air tank with you for track days, so that is a way you could control ride height.

Dang. So thinking the stiffer shock wouldnt even affect bounce that much? Its not bad, just over bad roads (of which we have a few in the south). Im not hitting the bump stops or rubbing.

Im OK with the ride height if Im stuck with it, at least OK enough to not do air shocks (thanks for the suggestion BTW).

If your problem is bouncing, then stiffer shocks should do what you want. However they may then be a bit harsh when unloaded.

The e91 has stiffer springs in the back than other e9x models, because it's intended to be loaded up with stuff then driven.

If you can find your current spring codes, I can tell you approximately the rate you've got, and probably recommend a replacement OE spring which will give the result you're looking for (based on calculated rates from aftermarket/OEM spring catalog data).

Honestly, I think you may have best results looking for an adjustable rear shock for it, so you can set it softer when running empty, and firm for running fully laden.

Also, is it a sport or non-sport ('SE') model?

SE. FX16687. I'll have to pull the wheel to find the spring code but I can say the car is pretty standard e91.

I thought your complaint was the sagged ride height, not so much bouncy.
I never thought mine was bouncy even when overloaded.

are you sure it isn't bouncy because you're hitting the bump stops on compression?

put some witness marks.paper/tape on the bumps, load it up and go drive. see if you're getting into them.
if so, you need stiffer springs.
if not, then perhaps shocks are your answer to control the spring.

Ive checked the stops a couple of times and they dont have any signs of wear despite a lot of miles towing like shown above. More just a slight bounce making the rig less stable on crappy bridges and whatnot.

Id like to get rid of some of the sag but its not enough that Id think I need to go air shocks. I dont scrape or see any signs of bottoming out. More of a nice to have (im really anal).

Sounds like maybe the B6 would be the middle ground, help the spring deal with the extra momentum and just deal with the slight sag.

SE. FX16687. I'll have to pull the wheel to find the spring code but I can say the car is pretty standard e91.

I'll assume the rear springs are the same as mine then; F3. F4 is the same spring. They're somewhere in the region of 543.5lb/in. The equivalent sport spring is a K4 at 593lb/in, and corresponding 5/8" lower static ride height. There is also a K5 which is intended for cars with sport suspension and a tow bar, at 615lb/in and the same static ride height as the K4. F5 would have been the factory fit spring for your car, if it had been specced with a tow bar, but my calcs have it as only 548lb/in (1% stiffer). Free length is the same.

An F6 spring exists 'for vehicles with increased payload'; 593lb/in, 328mm free length. results in the same as your current ride height (+/- a few mm), but 10% stiffer. I think this is the spring you should look for, if you keep it OE. but it might be rare. There are likely others which would work out about right, but they would have larger comprimise when unladen.

With uprating your springs even slightly, the chances are you'll want to pair them with a stiffer shock too; the B6 should be a decent match for the F6 spring, comparing the F6 rate with the K4/K5 rates. However, would that be an e91 specific B6? The equivalent spec of car, but e90, would use a C4 spring. with 445lb/in rate!

Regarding the bump stops. BMW actually refers to them as 'auxiliary springs'; their job is not just acting as a bump stop at full compression, but also to give a progressive spring rate when the suspension is compressed. Give or take 5mm of wheel travel, these aux springs will be engaged under 'normal' loading (2 front passengers, 1 rear passenger, 21kg in the trunk). So it is guaranteed that you'll be riding on them when your car is laden. but that's not necessarily an issue! By the looks of it though, you are running pretty deep into your travel, which may mean that you're in the bump stop portion of the aux spring, and therefore the effective rear spring rate is pretty extreme (so any shock will struggle to control it). Swapping to a sport bump stop is unlikely to help this significantly, because the car will just sit proportionately lower and you'll have the same issue still.

So, F6 springs or similar, uprated shocks (to suit the e91, uprated springs, and increased payload), and you should be set. Good luck figuring the shocks out. maybe ask FCM?

Something else to look at might be Arnott air shocks. I use them on my full size SUV and very happy with them. Guessing you might carry a compressor or air tank with you for track days, so that is a way you could control ride height.

They use biodegradable soaps and detergents, as well as water recycling systems, to minimize their impact on the environment. This dedication to sustainability has earned them a loyal customer base and positive reputation in the community. Another reason why the Magic Tunnel Car Wash is so popular is its affordable pricing. They offer a variety of packages to suit different customer needs and budgets. Whether you need a quick exterior wash or a comprehensive cleaning inside and out, there is an option for everyone. Overall, the Magic Tunnel Car Wash in Wulminfton, Ohio is a must-visit destination for car owners who want a high-quality car wash experience that is both entertaining and eco-friendly. With its magical tunnel, commitment to sustainability, and affordable pricing, it is no wonder why so many people keep coming back for their car cleaning needs..

Reviews for "Achieve a Showroom Shine: Magic Tunnel Car Washes in Wulminfton, Ohio"

1. John - 1/5 stars - I had a terrible experience at the Magic Tunnel Car Wash in Wilmington, Ohio. First of all, the employees were incredibly rude and unprofessional. They didn't greet me or even acknowledge my presence when I arrived. Secondly, the quality of the car wash itself was subpar. My car was not properly cleaned, and there were still visible dirt and streaks on the windows and body of the car. Overall, I would not recommend this car wash as the service was terrible and the results were disappointing.

2. Sarah - 2/5 stars - I was not impressed with the Magic Tunnel Car Wash in Wilmington, Ohio. The prices were quite expensive compared to other car washes in the area, and I did not feel like I got my money's worth. Additionally, the waiting time was longer than anticipated, and the employees seemed disorganized and overwhelmed. The final result of the car wash was average at best, with some areas of my car still being dirty. I will not be returning to this car wash and would advise others to seek alternative options.

3. Mark - 1/5 stars - My experience at the Magic Tunnel Car Wash in Wilmington, Ohio was extremely disappointing. The automated car wash equipment was outdated and inefficient, resulting in a poor job of cleaning my car. Even after going through the wash, there were still visible dirt and grime on my car's exterior. The customer service was also lacking, with the staff showing no interest in addressing my concerns or rectifying the issue. I would not recommend this car wash to anyone looking for a thorough and satisfactory cleaning of their vehicle.

4. Emily - 2/5 stars - The Magic Tunnel Car Wash in Wilmington, Ohio did not meet my expectations. The facilities were not well-maintained, and the waiting area was dirty and uninviting. When it came to the actual car wash, I was disappointed to find that my car was not properly cleaned. The brushes used in the tunnel seemed worn out and did not effectively remove all the dirt and grime from my vehicle. The only redeeming factor was the relatively affordable price, but I would rather pay a little more for better service and results. Overall, I would not recommend this car wash to others.

Keeping Your Car Gleaming: Why Magic Tunnel Car Washes in Wulminfton, Ohio, Are a Must