on-road

OK...I ended up getting the GPM cvd's they arrive in 5 days. Now.. I would like to get a new engine. The 12RSS whatever is so slow. My RC10 GT /w an OS .12 CX and my friends XXXNT is faster for some reason. The gears dont switch anymore as well. THey were for a while, then they just...

got this in a trade and have no use for it. You will get: 1-hpi rs4 3 ss kit- mostly stock has upgraded alum disk brake, The ss engine has a quart through it and start right up. Has some scratches on bottom from normal use 2- traxxas tq2 radio with airtronics receiver and one JR servo...

I just ordered a new Hpi RS4 3 type ss. This package comes with: - A New Nitro Star SS Engine - 2 speed transmission! - High-flow tube header and Tuned Pipe - Durable shaft drive system with full-time 4WD - Sealed metal bevel gear differentials - Tuned front differential for improved...

Can someone tell me some hop-ups i should get for the original Hpi Rs4. I already have..:LoL: HPI 2 Speed Tranny Front Belt tensioner Graphite Front and Rear Shock tower Heat Sink for .15FE Foam Bumpers Racing clutch Megatech Rear brace and Belt Tensioner Robinson Aluminum Brakes...

Here it goes again. Up for sale or trade for monster. 1 hpi rs4 mt rtr wit controller 2 powerline purple f/r shock towers 3 purple t maxx muffler 4 dynamite fuel filter 5 mip digital temp guage 6 2 speed tranny 7 new slipper clutch in bag 8 new purple front shocks 9...

where can i buy one i am going to die. I never new they made a mini nitro. how big were they. are they the size of todays mini rs5:dance: :dance: :banana: :banana: :D :D :OMG: :OMG: :hehe: :hehe: :winnar:

with me having the 3ss, I think I got a good deal on a 3rtr for 100 bucks for my wife,the only thing it needs is a clutch and a set of tires, and a good cleaning? then I disasembled it to clean it and investagate everything and I took the head off to see the piston and sleeve of the 15fe, The...

I have one of the newer Hpi rs4 3's and i wanted to upgrade the engine but didnt know which ones i should be looking at. any help in which ones will give me the best performance for the buck and actually fit the car will be grear.

I've heard it done before, anyone have any information?

um whats the best engine for my rs4 rtr3? O.s, or maybe the hpi 12rss or i dont know...Help me out guys..Tks -Kellen8-0

Well I had a couple of other threads but nobody seems to be interested in them. I just want to get the word out on the HPI RS4 type SS. I've got mine all tuned and made a few changes. I changed the shock springs to blue in the front and white in the back, put some 24 mm slicks on it. These...

can any one help me on tuning the rs4 3ss two speed tranny? it shifts too late :stupid:

I am just curious what other people think of this car. I started off will duratrax off road ST,overdive. I got into on road about a month ago. Bought the rtr rs4 and wasn't very inpressed. Probley because my freinds TC3 runs like a big dog or at least all over my hpi rtr. So I had to go buy the...

We need to get the touring forum going so I thought I would post it here instead of in the general nitro. Where I race most of our TT's and Features are 10 minutes long. In my last race my car was starting to sputter when I would go in and out of a corner then hit the throttle. It wasn't...