Xray T4 '13
#4336
All I know is that when changing from the standard arms to graphite, I got much more steering.
#4337
Are the graphite arms still very durable? I don't crash a lot (at least not now) but curious to try them out if they make the handling more responsive.
#4338
well I haven't noticed that they are more fragile or not.
#4339
Tech Regular
T4 Double Jointed Driveshafts
The XRay CVJ leaflet and the X4 manual say different things. There is a discrepancy!
On the leaflet it says foam racing use 50mm or rubber racing use 52mm.
In the manual it says:"50mm shafts are recommended for small-medium tight asphalt tracks."
In the manual it says:"52mm shafts are recommended for carpet and large asphalt tracks."
In other words, in the manual there is no talk of foam or rubber racing, so no emphasis on the sort of tyres. In the manual the amphasis lays in the sort of track.
Also in the manual:"Longer drive shafts (52mm) make the car easier to drive because they
give more traction and better stability, mainly in chicanes. However, the
car will understeer more than with shorter (50mm) shafts which give a lot
of steering and impart aggression to the car."
I am somewhat torn as to use which shaft under which conditions...... (I mean the length).
Please elaborate.
Club conditions are: short tight track, low grip
Nats tracks are various: long tracks and short tracks, low to medium grip.
On the leaflet it says foam racing use 50mm or rubber racing use 52mm.
In the manual it says:"50mm shafts are recommended for small-medium tight asphalt tracks."
In the manual it says:"52mm shafts are recommended for carpet and large asphalt tracks."
In other words, in the manual there is no talk of foam or rubber racing, so no emphasis on the sort of tyres. In the manual the amphasis lays in the sort of track.
Also in the manual:"Longer drive shafts (52mm) make the car easier to drive because they
give more traction and better stability, mainly in chicanes. However, the
car will understeer more than with shorter (50mm) shafts which give a lot
of steering and impart aggression to the car."
I am somewhat torn as to use which shaft under which conditions...... (I mean the length).
Please elaborate.
Club conditions are: short tight track, low grip
Nats tracks are various: long tracks and short tracks, low to medium grip.
#4340
Tech Regular
Savox Servo
HK sells the T4 including
Savox SC-1251MG
or Savox SC-1252MG
Which one best to pick?
Savox SC-1251MG
or Savox SC-1252MG
Which one best to pick?
#4341
The XRay CVJ leaflet and the X4 manual say different things. There is a discrepancy!
On the leaflet it says foam racing use 50mm or rubber racing use 52mm.
In the manual it says:"50mm shafts are recommended for small-medium tight asphalt tracks."
In the manual it says:"52mm shafts are recommended for carpet and large asphalt tracks."
In other words, in the manual there is no talk of foam or rubber racing, so no emphasis on the sort of tyres. In the manual the amphasis lays in the sort of track.
Also in the manual:"Longer drive shafts (52mm) make the car easier to drive because they
give more traction and better stability, mainly in chicanes. However, the
car will understeer more than with shorter (50mm) shafts which give a lot
of steering and impart aggression to the car."
I am somewhat torn as to use which shaft under which conditions...... (I mean the length).
Please elaborate.
Club conditions are: short tight track, low grip
Nats tracks are various: long tracks and short tracks, low to medium grip.
On the leaflet it says foam racing use 50mm or rubber racing use 52mm.
In the manual it says:"50mm shafts are recommended for small-medium tight asphalt tracks."
In the manual it says:"52mm shafts are recommended for carpet and large asphalt tracks."
In other words, in the manual there is no talk of foam or rubber racing, so no emphasis on the sort of tyres. In the manual the amphasis lays in the sort of track.
Also in the manual:"Longer drive shafts (52mm) make the car easier to drive because they
give more traction and better stability, mainly in chicanes. However, the
car will understeer more than with shorter (50mm) shafts which give a lot
of steering and impart aggression to the car."
I am somewhat torn as to use which shaft under which conditions...... (I mean the length).
Please elaborate.
Club conditions are: short tight track, low grip
Nats tracks are various: long tracks and short tracks, low to medium grip.
The final conclusion was that you just have to try both at the different circuits to see how they feel.
#4343
Tech Rookie
Have them since begin of this year... Could they be broke??
I installed my old kopropo and steering 100% and didnt need 150% epa at left or right at all about 132 left and 137 right. I do have a sanwa mt4 radio.
#4344
Tech Elite
iTrader: (5)
I can only get 80% steering with my savox servo's on my xray t4 i have the 1251 and 1252.
Have them since begin of this year... Could they be broke??
I installed my old kopropo and steering 100% and didnt need 150% epa at left or right at all about 132 left and 137 right. I do have a sanwa mt4 radio.
Have them since begin of this year... Could they be broke??
I installed my old kopropo and steering 100% and didnt need 150% epa at left or right at all about 132 left and 137 right. I do have a sanwa mt4 radio.
Really I was back on like 100% recently and had enough steering at my last meeting, I think it went back to 100% cause I did a model reset for reasons I can't remember, but excluding something about the T4 that needs more throw, I can't think why you may not have enough throw.
Actually thinking back, I think on mine I wound in the limit screws on my wheel and re calibrated my MT4 or something like that at one point, though not by a lot, but I'd be checking you end point calibration to see if everything looks in order with that.
#4345
I can only get 80% steering with my savox servo's on my xray t4 i have the 1251 and 1252.
Have them since begin of this year... Could they be broke??
I installed my old kopropo and steering 100% and didnt need 150% epa at left or right at all about 132 left and 137 right. I do have a sanwa mt4 radio.
Have them since begin of this year... Could they be broke??
I installed my old kopropo and steering 100% and didnt need 150% epa at left or right at all about 132 left and 137 right. I do have a sanwa mt4 radio.
if you really want full lock you have to mod it,but after i did the mod i reverted back to the way it should be,go back about 10/15 pages and the pics are there of how i got full lock,the other thing is are you using the xray servo saver? if so you need it in the top hole ,this gives more throw
#4346
Tech Fanatic
iTrader: (27)
Wow I'm having the same issue with my t4, savox 1251 and steering mod. One side has 150EPA and the other side has 110. Also using an Airtronics mt4.
Admittedly, I have my servo horn leaning slightly away from the top deck, bc I don't think the savox servos can be perfectly 90deg
Il try turning it the other direction and then straightening it out
Admittedly, I have my servo horn leaning slightly away from the top deck, bc I don't think the savox servos can be perfectly 90deg
Il try turning it the other direction and then straightening it out
#4347
Tech Master
iTrader: (49)
Wow I'm having the same issue with my t4, savox 1251 and steering mod. One side has 150EPA and the other side has 110. Also using an Airtronics mt4.
Admittedly, I have my servo horn leaning slightly away from the top deck, bc I don't think the savox servos can be perfectly 90deg
Il try turning it the other direction and then straightening it out
Admittedly, I have my servo horn leaning slightly away from the top deck, bc I don't think the savox servos can be perfectly 90deg
Il try turning it the other direction and then straightening it out