Xray T4'17
#827
On high grip we've seen a lot of guys have success with the 2.5-2.8 springs on the front with the 2.6 or 2.7 in the rear. RC we've been keeping around 0, but we're reducing toe to get the car to rotate better. I pretty much always run the carbon center brace, and just shim it up if I want a bit more flex.
So you don't tinker with RC's at all?!?

Thanks!
Paul
#829
I ran 2.6's all around on high grip crc carpet. and it was fine. I need to see how the progressive springs work, I imagine you have more exit steering.
I was gonna try it at the Snowbirds but didn't have enough time .
I was gonna try it at the Snowbirds but didn't have enough time .
#831
Building a diff for the front of my t4 2017, it works so well on my t4 2015 that I want to try it on the new car. Besides the obvious weaker stock out drives what can I expect? Will the stock ones break easily and will the aluminum ones work without bending? I'm currently running the steel out drives on my 2015 but want to see if these stock ones will hold up.....your thought and opinions are welcome.
Thanks,
Thanks,
#834
Tech Regular
iTrader: (8)
Joined: Nov 2015
Posts: 318
From: Raleigh, NC
I have a small crack in my t3 chassis that id like to maybe replace although after being shoe gooed its holding up just fine.
Does anyone have one laying around I could buy or know where i could find one thats not shipping from europe and will cost more then the car is worth? Please PM me if so, thanks.
Does anyone have one laying around I could buy or know where i could find one thats not shipping from europe and will cost more then the car is worth? Please PM me if so, thanks.
#836
Suspended
Joined: Jan 2006
Posts: 1,039
From: Dallas,Texas
#838
#839
Building a diff for the front of my t4 2017, it works so well on my t4 2015 that I want to try it on the new car. Besides the obvious weaker stock out drives what can I expect? Will the stock ones break easily and will the aluminum ones work without bending? I'm currently running the steel out drives on my 2015 but want to see if these stock ones will hold up.....your thought and opinions are welcome.
Thanks,
Thanks,
#840
I am finishing up my '2017 build and I am running into problems with the steering setup.
1.) The Steering link is hitting the topdeck. As stated in the manual I shimmed it 5mm.
2.) This is my main issue right now, I cannot get an equal throw left and right. With 100% steering I always end up with the endpoints at 85L and 95R. If I increase the throw to the left the shims hit the steering rack. Since the steering is symmetric there shouldn't be that much of a difference with the EPAs in my opinion.
1.) The Steering link is hitting the topdeck. As stated in the manual I shimmed it 5mm.
2.) This is my main issue right now, I cannot get an equal throw left and right. With 100% steering I always end up with the endpoints at 85L and 95R. If I increase the throw to the left the shims hit the steering rack. Since the steering is symmetric there shouldn't be that much of a difference with the EPAs in my opinion.





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