Toyota Fortuner Sigma 4 2021

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mustafa.pakbuton (Mustsfa Asad) 2023-03-28 03:29:23 +0500 #1

I need advice how to make my fortuner ride comfortable. I had installed iron man nitrogas shock abroarbers but it didn't help. The iron man people now says that I need to install coil springs as well to make my ride comfortable. Only shocks made my car worse than stock shocks. I need advice if I should install coil springs or there is no way I can make the fortuner rider better than a bumpy ride worst than a loading truck.

engnr.mubashir (engnr.mubashir) 2023-03-28 08:43:59 +0500 #2

Contact them

rajaatta (Raja Atta) 2023-03-28 09:59:23 +0500 #3

Iron man shock absorbers are too hard then stock.
To make the ride comfortable and jumpy you have to shift back to oem shocks and search for Prado coil springs with 2.7 varient install them and your ride will no more be bumpy or stiff.

aragon1 (Pakwheels User) 2023-03-29 12:24:45 +0500 #4

How many KM's have you covered up till now with Ironman nitro shocks? I have Nitrogas as well

mustafa.pakbuton (Mustsfa Asad) 2023-04-02 16:53:05 +0500 #5

I have done 25,000 kms on iron-man shocks. But I am using stock coil springs. Is yours the same as well?
How is your fortuner ride?

aragon1 (Pakwheels User) 2023-04-05 14:47:36 +0500 #6

So I just got them and I have covered 800 KM only. Overall I feel the shocks are much better than stock shocks in terms of car being more planted to the road, braking, cornering and the rider being less bumpy. I didn't get the coils as well. One thing that I don't like at the moment is the bump absorptions isn't that great but I feel it should improve in the future as the shocks bed in. Kinda surprised your car is still bumpy cos one of the biggest improvement I felt after changing was car being very less bumpy. Can you please tell me your variant of your car?

mustafa.pakbuton (Mustsfa Asad) 2023-04-05 19:20:26 +0500 #7

My variant is sigma 4 diesel engine 2020 model. Now recently I took the rear shocks back to stock one and front is ironman so it is a little better. But all 4 ironman was like a truck.

aragon1 (Pakwheels User) 2023-04-06 11:57:30 +0500 #9

Why didn't you change all 4 of them back to stock?

mustafa.pakbuton (Mustsfa Asad) 2023-04-06 19:39:54 +0500 #10

Because with ironman my main issue was the rear shocks they were extremely stiff. Ironman person said that I need to get coil springs as well it will then make a difference but now they don't have stock and also I want to take experience from someone who is already using ironman shocks with coil springs.

rajaatta (Raja Atta) 2023-04-07 03:00:16 +0500 #11

Okay what about the performance of the SUV still same ?

ct90721 (PWUser165510892396) 2023-10-01 23:29:24 +0500 #12

I replace shoks with Tien it's very soft.

aounarshad (Muhammad aoun Mahmood) 2024-03-03 22:52:21 +0500 #13

I am getting tjm xgs 4000 gold series. All 4 shocks springs will remain stock.
How is that combo?
Did the ride improve with ironman shocks in terms of absorbing imperfections on the road ? My car moves like crazy when going over bumps amd speed breakers. Its sigma diesel.