Jump to content
SAU Community

Recommended Posts

Looking into buying a set of G4 coilovers for my 180sx, as these probably best suit my budget. Who has had much expericence with them, and have they had any problems.

ie. a mate of mine done less than 5000km on his set before one started leaking, also i have heard that people have had major trouble when it comes to warrenty when things do go wrong.

Any one have any suggestions about other brands of suspension that are in the same price range, thanks!

Link to comment
https://www.sau.com.au/forums/topic/176930-g4-coilovers/
Share on other sites

Pretty sure I read on this forum G4's and D2's are the same thing - different colour... apparently both made in China, basic valving and not the best quality...

From what I can gather Tein super streets are comparatively priced...? I also havent heard any complaints about the HSD's :)

Link to comment
https://www.sau.com.au/forums/topic/176930-g4-coilovers/#findComment-3236105
Share on other sites

A friend has the G4's in his 32.... extremely rough ride.. even with the damper all the way adjusted... worse than my Jap spec Teins which are only height adjustable....

Although.. he has never had any issues with them... possibly he hasn't set his up right though.. wouldn't of thought that they would be that stiff!

Link to comment
https://www.sau.com.au/forums/topic/176930-g4-coilovers/#findComment-3236202
Share on other sites

So how much are these things? Because from experience I gotta say, if you can hold off another few months and save a bit more money to get a better product its well worth the wait.

100% agreed. These things are basically bottom of the barrel type things, do you really want that for such an important part of the car? And especially when good dampers for not much more.

Edited by salad
Link to comment
https://www.sau.com.au/forums/topic/176930-g4-coilovers/#findComment-3237099
Share on other sites

Friend had some g4s.. one shocked leaked from just normal driving under 2 months of use!! WOW..

but they replaced the whole shock for free.. so warranty wise they look after you..

however, they are pretty stiff when driving sydney roads..

Link to comment
https://www.sau.com.au/forums/topic/176930-g4-coilovers/#findComment-3237562
Share on other sites

HSD, G4, D2 whatever you call it, my advice would be to drive a car with them installed then drive a car with something like bilsteins, or tein mono-flex. then make up your mind. there is a massive difference between them.

Link to comment
https://www.sau.com.au/forums/topic/176930-g4-coilovers/#findComment-3237585
Share on other sites

they are probably an ordinarily valved shock with very heavy spring rates to control the body movement.

people buy them and equate "Stiff" = "good handling"

Rule of thumb - run the lowest spring rates you can for what you want to do, and get the best shocks to control those springs.

Link to comment
https://www.sau.com.au/forums/topic/176930-g4-coilovers/#findComment-3237631
Share on other sites

HSD, G4, D2 whatever you call it, my advice would be to drive a car with them installed then drive a car with something like bilsteins, or tein mono-flex. then make up your mind. there is a massive difference between them.

Damn right.

I've had 3 different set ups in my car (88 cefiro). 1st when it came from japan, it has kei office adj coilovers, with 450lb front springs, and 350lb rears, it was stupid, they eventually leaked, so I got them rebuilt. The rebuild had the rear springs go to the front, and I bought some new rear springs. So this gave it 350lb fronts, 200lb rears, and shocks revalved (no longer adjustable) to suit those springs, this was a massive improvement over the kei office orginals.

I then had 3 of those 4 rebuilt shocks die in less than 12months. Which is when Sydney Kid got a call, explained whats good, what isnt and why. I've now got the bilsteins in (with the 350&200lb springs) and the again was MILES better. As in the ride was smoother, the car felt more stable, and its definately quicker around corners.

Seriously, just spend the money once, and buy the good stuff, get spring rates that suits the car. If you dont want roll, get thicker anti sway bars.

Link to comment
https://www.sau.com.au/forums/topic/176930-g4-coilovers/#findComment-3238248
Share on other sites

I have a set of G4's in my 32 and the only problem I have had is with the supplier screwing me around and giving me the wrong parts etc. The ride isn't too rough (I have 7(f) and 5®) and I really like them. Improved handling alot of adjustment in height and good bang for your buck. It is all well and good for people to pay them out but I find they are doing the job and am quite happy.

My 2 cents anyway.

Link to comment
https://www.sau.com.au/forums/topic/176930-g4-coilovers/#findComment-3238676
Share on other sites

two things that shit me about them

1/ they f**k up quickly - and need to be replaced, which is a PITA, and just after the warranty expires they die again, so you are stuck with worthless garbage that you can even sell

2/ they are a shit ride - really, for those of you who think they are good - get some decent coilovers in your ride and then say that again - you wont

They have no rebound adjustment, so when you adjust the dampening, you only adjust the bump - and the dampening adjustment only works for 50% of the range

For a few dollars more - HSD are MILES in front, they actually half decent shocks, half decent adjustment, and they will last alot longer than G4 (less headaches, less screwing around replacing under warranty, redo wheel alignment [more cost] etc, etc)

For a few dollars more you can get GAB or Buddy Club - as pointed out, and they are also miles in front of G4/D2 garbage

Or, if you dont want to spend more money, buy a decent shock and spring combo - minimal stuffing around (setting damping and heights) - they bolt in, they work

Most people dont want to, and dont know how to spend the time needed to set up coilovers well - they just want to be able to jump in and drive - if you fall into this category, definately consider a spring/shock combo

Link to comment
https://www.sau.com.au/forums/topic/176930-g4-coilovers/#findComment-3238812
Share on other sites

leaking, knocking, car feels unstable or gets upset easily when going over bumps, back end feels loose, back end feels skittish, front end feels skittish, front end feels loose, car starts to understeer or oversteer (more than normal) all could be signs of suspension problems.. and more.

Link to comment
https://www.sau.com.au/forums/topic/176930-g4-coilovers/#findComment-3240720
Share on other sites

I have a set of G4's in my 32 and the only problem I have had is with the supplier screwing me around and giving me the wrong parts etc. The ride isn't too rough (I have 7(f) and 5®) and I really like them. Improved handling alot of adjustment in height and good bang for your buck. It is all well and good for people to pay them out but I find they are doing the job and am quite happy.

My 2 cents anyway.

i second that and i have bin in rides with tien and D1's. tiens where very nice but im still happy with my g4's

Aif

Link to comment
https://www.sau.com.au/forums/topic/176930-g4-coilovers/#findComment-3252260
Share on other sites

Have had G4's in my S15 for about a year now, they are to stiff for me, and i'm not one to whinge about driveablility and exhaust noise blah blah.

It really does struggle to put the power down on average quality (most) roads. On a nice smooth track I'd imagine they would be fine.

Once I come across some money I will going the SK gear...

Edited by Shane
Link to comment
https://www.sau.com.au/forums/topic/176930-g4-coilovers/#findComment-3254216
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • My dream is also to have a proper hoist, but I don't think it will ever happen. My quickjack is probably as close as I'll ever get, it really is very good though. 
    • Yeah we keep on in the dailies, it is pretty poor how many animals get hit and the driver leaves without checking....have saved a couple of little ones over the years. Bit of a gruesome job though, pouches generally need to be cut open because they are so tight and often the joey doesn't realise mum is gone so they are still locked onto the teat. I checked the modules in front of the DS wheel where an oil cooler should go.... There is the radar unit - that can go for race use) One of the 2 HX water pumps, the silver cylinder. That needs to be kept but might be able to be relocated But the bad news, the big computer mounted vertically in front of the wheel (blocking any potential air exit) is the electric steering computer. That is required until/unless i do a hydraulic steering conversion, and in CAD based modern car design it is not like I can just pop a big unit like that somewhere else (plus the loom would be too short anywhere else too). So, the passenger side is OK to clear out (just use a smaller washer reservoir, potentially elsewhere), but the DS no beuno
    • Well, all the best with the new camry It was interesting to hear about the UK process, it is generally a lot more streamlined here with a shipping agent looking after all the import side (noting the exact final price can still be a surprise.....) and I've used a few different brokers on the japan (or US) side, and never had any trouble with any of them....luck of the draw I guess. You mentioned you didn't get the auction sheet (understandable since you bought it from a dealer, not auction), but I always try and get hold of that because they are pretty thorough. I've imported 2x R grade vehicles over the years and both were fine, repairs in Japan are pretty thorough compared to here in Oz.
    • BTW I measured the jack I have, it is 70mm at the saddle but you only have about 700 until it returns to 150mm high at the cylinder so it is good but no magic bullet.
    • My experience with Rising Sun Exports Before agreeing to the sale I tried to do as much research as I could (obviously), his Facebook reviews are 98% and he goes Live at least once or twice a week. I contacted 2 people in the UK who had used him for their imports, both had positive feedback. His explanation and talk through of the import process was thorough, answering any query no matter how stupid it was. It felt as soon as the money was sent, communication dropped off. I asked for shipping updates every 2 weeks or so, not wanting to pester him, he never had any updates. I wasn't informed the car had been dropped off at the port, I only found out by his Facebook story. I asked for the photos taken at the port, knowing he would need some for insurance purposes. I received a few 5 second clips and that's it. When asked again, he said his staff had them. Weeks later I asked again, he tells me he doesn't have any, but does have 50 photos from the original advert. I never received them. I eventually got the documents sent via WhatsApp after I mentioned the port was requesting them. I purchased a CarVX report, to find out the vehicle is a Grade R with recorded accident damage, first recorded in 2017 when it was first auctioned. He never told me the grade, then again I didn't ask. His response was "Grade R means nothing, it wasn't chassis damage". Still, I would have liked to have been informed about it. Jon prides himself on being open and honest when it comes to inspecting cars, it's his main job doing so at the auctions for customers. When the vehicle arrived in the UK I noticed a few little cosmetic issues. It's a 21 year old car so it wasn't going to be mint condition. The side skirts are cracked on each corner and the sealant is failing. The front grill on the bonnet/hood isn't secured very well, mounting studs are missing. Both minor things, but again, it would have been nice to be told. During a Facebook Live walk around video of the vehicle, he mentioned it has a front Whiteline anti roll bar/sway bar. While on the inspection ramp, I noticed the stock item has been installed. When first questioned, his response was "the ARB? Switched? Since when, it never had them". Since sending video and photo evidence I've not received a response. I'm probably being over critical of the overall condition of an old car, but all I wanted was honesty (which he claims to have). I'm aware I wasn't his only customer, he's busy doing XYZ but other reviews praise him for great communication with regular updates and photos, I felt I didn't receive the same treatment. 
×
×
  • Create New...