BIG DADDY8

iTrader: (65)

I've got a rs4 3 evo with an OS cv-r .12 with the side exhaust(using the THS tuned pipe). The problem i'm having is that it keeps blowing the manifold gasket out from in between where the header connects to the motor. I'm using the HPI gray one now. I'm not overtightening it. Is there another brand that is stronger i can use????????????????

jayjayy

iTrader: (11)

Sounds like you warped/bent your header mounting flange. You can try putting a piece of fine grit sand paper on a piece of glass(or something flat) and sand the area where the exhaust gasket normally sits. Do it in circular motion until the flanged area is flat (the flanged area should look clean and no warpage). Wash it and fix it back, you will not face the leaky problem again.
Hope this helps......

BIG DADDY8

iTrader: (65)

Thanks jayjay. I'll try that. I have this car flying around the track and that seems to be the only problem.

rychy

hello gys im new in rc cars. i have a rs4 3 evo. i put 47 t transmission. but when i start the car the 47 t broken.

the tank is full. when i start engine can only use 2 minutes satnd by. ONLY ACELERATE . and the tank is empty. help me please

helivaguy

iTrader: (42)

sandwich 2 of them together with a thin coat of hi-temp rtv silicone.

helivaguy

iTrader: (42)

gear mesh out of alignment
carb out of adjustment

chewydbb

i have the same gear prob for my rs4-2 with left side motor and 2 speed trans
idk whats wrong im new to the whole 2 speed i looked at a hobby site to see what it includes it looks like all my stuffs there but the car just wont move runs great but just wont move

BIG DADDY8

iTrader: (65)

This thread is like 2 yrs old. That car is gone. Thanks God.

helivaguy

iTrader: (42)

didnt see that..