Xray T1
#8011
Shop Owner
iTrader: (1)
I found some pics at the BMI thread. It looks very interesting and people that already used it are thrilled! That's good!
I have sent email to Jason and waiting for his reply.
By moving forward the batteries will gain better steering isn't? Is this .062 (or .350) movement sufficient for us no pro drivers enough to understand any handling change?
Nick
I have sent email to Jason and waiting for his reply.
By moving forward the batteries will gain better steering isn't? Is this .062 (or .350) movement sufficient for us no pro drivers enough to understand any handling change?
Nick
#8012
Tech Rookie
on one of our uk forums we have been disscusing roll centre, what roll centre placement on the bulkheads would you guys recomend. For a fast flowing high grip asphalt track?
Thanks in advance
Thanks in advance
#8013
Tech Elite
Join Date: Mar 2004
Location: MOOD;; feeling good not racing ,saving shed loads of money,lovely Tan i have aswell
Posts: 4,762
Alex
Seen that on rcracecrap, very confusing
I run in the top holes on the bulkhead rear & middle on front, this does seem to work very well at barham, tryed the lower on the back but it wasn`t as nice or stable, you will find the kit setup on the sheet not the manual works very well
Seen that on rcracecrap, very confusing
I run in the top holes on the bulkhead rear & middle on front, this does seem to work very well at barham, tryed the lower on the back but it wasn`t as nice or stable, you will find the kit setup on the sheet not the manual works very well
#8014
Hi All,
How did you work around the chassis tweaks (T1FK) when the upper is bolt down? I mean, before putting upper deck, chassis is flat, after placing the upper deck, they are still flat, after screwing, the are tweak (yes, there others hand holding front and rear side of the car when screwing). Thanks for any info.
How did you work around the chassis tweaks (T1FK) when the upper is bolt down? I mean, before putting upper deck, chassis is flat, after placing the upper deck, they are still flat, after screwing, the are tweak (yes, there others hand holding front and rear side of the car when screwing). Thanks for any info.
#8015
Tech Master
iTrader: (22)
Join Date: Aug 2003
Location: Where there's smoke there's a tyre
Posts: 1,784
Trader Rating: 22 (100%+)
put the chassis on droop blocks with the top deck undone, do the top deck and it should be right, if you twist the car while you do the topdeck up it will keep the twist in it.
#8016
Originally posted by dontfeelcold
put the chassis on droop blocks with the top deck undone, do the top deck and it should be right, if you twist the car while you do the topdeck up it will keep the twist in it.
put the chassis on droop blocks with the top deck undone, do the top deck and it should be right, if you twist the car while you do the topdeck up it will keep the twist in it.
#8017
How did you work around the chassis tweaks (T1FK) when the upper is bolt down? I mean, before putting upper deck, chassis is flat, after placing the upper deck, they are still flat, after screwing, the are tweak
If anyone has suggestions for pyramid and I please feel free
#8018
Tech Master
iTrader: (1)
Can someone give me an exact weight on each of the differentials, the Ball Differential With Labyrinth Dust Covers
Ball Differential With Labyrinth Dust Covers (Factory Version with the lightened outdrives) And the Ball Differential - Spring Steel - Set.
Just wondering how much difference in mass between them is and how noticable it is.
Ball Differential With Labyrinth Dust Covers (Factory Version with the lightened outdrives) And the Ball Differential - Spring Steel - Set.
Just wondering how much difference in mass between them is and how noticable it is.
#8019
Tech Apprentice
Berger - You're in luck...mostly. I just finished building my FK & upgraded to a spring steel front diff (thought it might hold up better in mod racing), & weighed my diffs before assembly. The standard FK rear diff & one-way both weighed in at almost exactly 20 grams (.7 oz), the spring steel diff came in at 25.5 grams. Can't help on the original (pre FK) style diff.
Denney
Denney
#8020
Tech Champion
iTrader: (5)
Tweak
The chassis and top deck should be tested without anything on them at all. If cars are that out of tweak-then its a build issue or the chassis pieces will have to wobble on a piece of glass. If the top deck and bottom decks arent wobbling on a surfce plate-then something somewhere is in the wrong hole or a droop screw is already touching the chassis at ride height......
#8021
Tech Master
iTrader: (1)
Originally posted by Denney
Berger - You're in luck...mostly. I just finished building my FK & upgraded to a spring steel front diff (thought it might hold up better in mod racing), & weighed my diffs before assembly. The standard FK rear diff & one-way both weighed in at almost exactly 20 grams (.7 oz), the spring steel diff came in at 25.5 grams. Can't help on the original (pre FK) style diff.
Denney
Berger - You're in luck...mostly. I just finished building my FK & upgraded to a spring steel front diff (thought it might hold up better in mod racing), & weighed my diffs before assembly. The standard FK rear diff & one-way both weighed in at almost exactly 20 grams (.7 oz), the spring steel diff came in at 25.5 grams. Can't help on the original (pre FK) style diff.
Denney
#8022
Originally posted by scmicromike
If anyone has suggestions for pyramid and I please feel free
If anyone has suggestions for pyramid and I please feel free
Anyway, in my case with T1FK, all has been solve perfectly. As I mentioned before of what I could think of doing next, I bolt down top deck with the bulkhead first then tighten all bulkhead screws to chassis one by one. Apperantly if you mount the bulkhead first, the top hole for upperdeck might slighly miss aling (mostly the front as the rear have `brace`) that gives you those side by side tweak. Hope it solves your problem too.
#8023
To be more precise, for the rear bulkhead, do not built according to manual step. Built the buklhead outside the chassis together with its brace. Then put on top of glass table and see if bulkhead sits perfectly (for sure it wont). Use you hand to manually twist between L and R bulkhead to make sure they sits perfectly on glass. Then mount to chassis and start putting screws one by one and tighthen in `star` pattern.
#8024
That's a good way to ensure that the bulkheads are on correctly. But would have to do that after every run.
#8025
Tech Fanatic
Originally posted by Neil Rabara
That's a good way to ensure that the bulkheads are on correctly. But would have to do that after every run.
That's a good way to ensure that the bulkheads are on correctly. But would have to do that after every run.