HPI Cup Racer 入手!

Hi there, I'm a Cup Racer user too, I have just changed the spring but use the stock shocker, seems ok! If you use TRF shocker, may not be able to use the IFS set up!

回復 7# gavl

I did not use tamiya spring, I use HPI hard in front mid in rear!!

回復 15# gavl


    Yes, I think you're right, what you have done could be better then mine (Tamiya shock).  The HPI shocks are too thin!! Will post some pix later!

The IFS (front shocker) setting dose not work very well, I've just changed to vertical setting, will test it tomorrow and will share some thoughts after!!

Hi Gavl, here are some of my pix, not as good as yours!!
I thnk I might copy your idea!!
I'm going to test my car now!!

登錄/註冊後可看大圖

回復 21# gavl


    Well, after a few crashes....... had to replace it with stronger parts.  The drive cup is GPM's, and the steering hub is HPI's!  Anyway, I've tested the car again today (no crashes today lucky), the stand up shocker set up seems to be better. May be I have used a hard anti-roll bay, the car became too stiff and spin out all the time. I'll change it with a soft one and see how it goes!!

回復 23# gavl


    Thanks for the tips mate!  I'm using Tamiya (#53215) M-Chassis Slicks Tire

I use Tamiya Suzuki Swift on my car!!

回復 26# yakuza


    I still have to breath, when I hang myself ma ha ha!!

回復 28# gavl


    Nice mate, I'm waiting for your test report!!

Anyone have an idea of what tires to use?? I have tried form 30D or Tamiya slick tires, the car still spins out alot

回復 32# 1524


    Thanks, I'll try ga la!!

Tried 30r foam tires, it's ok for the first 5 mins, after the tires gets too warm it starts spin out again!!!!