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Discussion starter · #101 ·
The ride is certainly rigid, but it handles the road well. I prefer a stiff ride personally as it provides better feedback. Some people seem to complain about having their dampening turned all the way up and how "terrible" the ride is, but these are typically people who are new to coilovers and aren't used to anything other than soft cushy ride quality. Do keep in mind however that when cutting a spring you are effectively raising the spring rate. I found the Megan's rear spring rate to be a bit soft out of the box so I welcomed a higher spring rate in the rear.

As for the wheel width, 9" wheels clear no problem, but I'm also running a lower offset than most. So I can't tell you that all 9" wide wheels will fit. I also had to pull the rear fenders significantly and run -3 degrees camber in the rear to get them to clear the fenders. The fronts were no problem though. In fact I could even go another inch lower in the front but I already scrape subframe when pulling in/out of the garage so unfortunately that won't be an option.
 
The ride is certainly rigid, but it handles the road well. I prefer a stiff ride personally as it provides better feedback. Some people seem to complain about having their dampening turned all the way up and how "terrible" the ride is, but these are typically people who are new to coilovers and aren't used to anything other than soft cushy ride quality. Do keep in mind however that when cutting a spring you are effectively raising the spring rate. I found the Megan's rear spring rate to be a bit soft out of the box so I welcomed a higher spring rate in the rear.

As for the wheel width, 9" wheels clear no problem, but I'm also running a lower offset than most. So I can't tell you that all 9" wide wheels will fit. I also had to pull the rear fenders significantly and run -3 degrees camber in the rear to get them to clear the fenders. The fronts were no problem though. In fact I could even go another inch lower in the front but I already scrape subframe when pulling in/out of the garage so unfortunately that won't be an option.
Well yea, i know not ALL will fit, but if there's a will there's a way haha. I've been looking at varrstoens and ive talked to them about if they are planning on making 17s in anything smaller than 9, but with your info it seems that i can just go for 9s. I assumed right away the rears needed to be pulled, from what ive seen with the other forte guys running 9/9.5 haha. I'll get to find out what offsets fit i guess lol


also, stiffness is no problem at all. The coils on my audi are more soft than stiff, due to them being "street" coils with no adjustable dampening, but stiff is definitely more desirable on low cars versus soft haha
 
Discussion starter · #103 ·
Keep in mind I'm also running a pretty decent stretch on my tires for clearance, 215/40ZR17 to be exact. If you were to put something like a 235 on there then you would have some serious clearance issues. It also should be mentioned that not all tires stretch the same (obviously) and will offer different results. I'm a die-hard fan of Falken FK's on my stretched applications because their sidewall is great. Other tires, like Yokohama for example, are fantastic tires but don't stretch very well.

It should also be mentioned that not every wheel manufacturer measures their width the same way. Some measure from the inside edge of the bead seat on each side, others measure from the outside edge of the wheel on either side. For example my wheels are 17" x 9", but if you put a tape measure on them you'll find that the overall width is actually closer to 10".

As for finding exactly which sizes fit I would go off of some known specs (like mine) and compare them to both the stock specs and the specs of the wheels you are interested in. I personally like to use this offset calculator for my vehicles: 1010 tires Wheel Offset Calculator
 
Keep in mind I'm also running a pretty decent stretch on my tires for clearance, 215/40ZR17 to be exact. If you were to put something like a 235 on there then you would have some serious clearance issues. It also should be mentioned that not all tires stretch the same (obviously) and will offer different results. I'm a die-hard fan of Falken FK's on my stretched applications because their sidewall is great. Other tires, like Yokohama for example, are fantastic tires but don't stretch very well.

It should also be mentioned that not every wheel manufacturer measures their width the same way. Some measure from the inside edge of the bead seat on each side, others measure from the outside edge of the wheel on either side. For example my wheels are 17" x 9", but if you put a tape measure on them you'll find that the overall width is actually closer to 10".

As for finding exactly which sizes fit I would go off of some known specs (like mine) and compare them to both the stock specs and the specs of the wheels you are interested in. I personally like to use this offset calculator for my vehicles: 1010 tires Wheel Offset Calculator
I'd assume you have a massive stretch haha. i have 235s on my B5 and that ones only running 18x8 and it barely clears lol


I think i'll try test fits with friends wheels to find more sizes as well.

ahhh thanks! i was looking for something like this, this should help
 
Discussion starter · #106 ·
Each shim is good for +/-1.5° and I'm running 2 sets maxed out per side. SPC does not recommend stacking more than two for obvious reasons. They mention that an additional shim may be needed for the caliper bracket, but thankfully this isn't necessary on our cars due to the design of the hub. Once the shims are installed, the caliper still remains mounted as it normally would.

Also there is another site worth mentioning in regards to stretching tires, check out TyreStretch.com. It's a database of photos that allow you to see various stretch combinations on different wheels.
 
To get the coilovers that low, did you only cut the spring? or did you have to remove the bump stops and one or both of the adjustment collars? And how much did you cut the spring?
 
Discussion starter · #109 ·
My original plan was to remove the whole adjustment assembly from the rear all together and just use the spring, but the springs overall diameter prevent them from fitting into the upper spring seat so you have to use the whole assembly. Right now mine is set all the way low with one coil removed. I chose to leave both adjustment collars on though since they help keep everything centered. Also the Megan shocks have bump stops so I removed the factory ones.


I dropped by the dealer yesterday, they were perplexed:
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LOL, that picture is awesome.

Quick question in regards to the shims, if you don't mind, since you stacked 2 shims per side, did you have to get extended bolts to put the assembly back on the hub? I'm asking because I'm about to tackle that project.
 
Discussion starter · #118 ·
Nothing of the sort on mine as of yet, though an extended lower ball joint would be desirable for keeping the lower control arm geometry in check during hard cornering. Right now my bigger concern is getting the wheel wells squared away so I can get back to spirited driving. There is a wiring harness in each fender that still needs to be relocated and a seam weld that needs to be grinded down and re-welded out of the way so I have more travel/less worries.

For those who may be in the dark about what spy622 is talking about here's a few diagrams directly from Megan:

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What's interesting to me is that I was always taught differently in my chassis fabrication classes. They always taught us to design SALA suspension (as pictured in these diagrams) to have the lower control arm horizontal to the ground when the vehicle is at static ride height. It's the upper control arm that should be at an angle. So their depiction of instant center is a bit off from what I'm used to seeing.
 
My original plan was to remove the whole adjustment assembly from the rear all together and just use the spring, but the springs overall diameter prevent them from fitting into the upper spring seat so you have to use the whole assembly. Right now mine is set all the way low with one coil removed. I chose to leave both adjustment collars on though since they help keep everything centered. Also the Megan shocks have bump stops so I removed the factory ones.


I dropped by the dealer yesterday, they were perplexed:
Image
LMAO!! i get the same reaction when i take mine to the dealership. They are shocked that its turbocharged and whats even more hilarious is some of the salesman dont know shit about the cars they are selling. i end up telling them more about the car then they do me lol. oh well
 
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