diyman25

Dont really understand what are u try to say ?

diyman25

Thanks
I think I am the only 1 so far, that is competeable to front runner
J

Valkyrie

Basically, if you make the car fast on 1, 2, 3, you will go fast.

diyman25

Yep yep
That is,my whole goal, fcous on mid and fast corner
U forget to ad 6 10 and 15

Valkyrie

Being fast in those corners would be nice, but the first three are more important because the straights are longer. Of those, 15 is arguably the most important.

diyman25

That is reason I choose to race RHD in CW track
Althought I am pretty poor on shifting with Left hand

diyman25

Finally buy some decent gas can~
Cant wait to try one

Was hoping to try different brake compount to see if I can improve brake bslance !? But screw by vendor , did not show up on time ......😡

Johnny Kommavongsa

iTrader: (13)

nice

diyman25

Some Offseason update
The main target to reduce weight, so decide to use TCP magic FRP door
This can reduce around 100lb, in the mean time build a much safer side impact protection, so kind da borrow porsche 996/7 cup car idea

diyman25

Offseason update



Rebuild,my quantum double adjustable damper

diyman25

FD3s Transmisson is alway been a weak point of track dirving
i always said. if you dont have transmision trouble
you are not driving fast enought !!
so enought is enought this year i update my MT to OS 3 gear close

here are the chat i did

Stock FD3S
3.483 2.015 1.391 1.000 0.806 final drive 4.1
here are my set up this year
2.714 1.742 1.267 using stock 4th and 5th and final drive change to 4.4

with OS
kmh / RPM 3000 4000 5000 6000 7000 7200

1st Gear 30.8 41 51.3 61.6 71.8 73.9

2nd Gear 48 63.9 79.9 95.9 111.9 115.1

3rd Gear 65.9 87.9 109.9 131.9 153.8 158.2

4th Gear 83.5 111.4 139.2 167.1 194.9 200.5

Stock

kmh / RPM 3000 4000 5000 6000 7000 7200

1st Gear 25.7 34.3 42.9 51.5 60.1 61.8

2nd Gear 44.5 59.3 74.2 89 103.8 106.8

3rd Gear 64.5 85.9 107.4 128.9 150.4 154.7

4th Gear 89.7 119.5 149.4 179.3 209.2 215.2

hopely this will solve my gearing problem at T3-4 and T15

so far so good, but my stack RPM decide to went bad at testing. so i cant really get any serious data from this testing plus there is way too much traffic

kensin

iTrader: (22)

I saw your car at AD while i as in TW. awesome track car buddy !!

Alpine

do you have part# for the os gear? is it a straight forward drop into fd tranny?

diyman25

Thanks man~ FD3S is design to be drive . not sit there to be show stance......

diyman25

is direct drop in.

[CRGK] - Mazda Rx7 (FD3S) 3-Speed Close Ratio Gear Kit Ratios

diyman25

Cant race in JGTC, u can always have HSV style window vent 😀

diyman25

One of Target of this year is aero balance

Inspire by WTAC Amemiya RX7, build a square spliter from alu honeycomb
Here are some of eye candy for u guys
Nope I am not at pic that is my team manger and crew, I am the one who took this pic😂

Valkyrie

That might work for a time attack car, but it's a *terrible* idea for a road race car. Not to mention a safety hazard in the pits.

diyman25

Dont think my is that much different then cuttent SGt gT300

Valkyrie

It's *WAY* more aggressive.

Race car aero needs to be able to survive going over a curb or running off the track.

Gilgamesh

what? no it doesn't. It just needs to be easily replaceable and not damage anything else WHEN that happens.

IE he destroys one in qualifying or practice, slaps a new one one for the race.

The track map posted earlier has a lot of of high speed sweeping turns so aero will play a huge advantage.

Time attack cars on Tsukuba run huge aggressive aero for that ONE long sweeper into the finish.

As long as this splitter balances out the rear wing he will be good.

Valkyrie

I'm not saying it won't make the car faster.

I'm saying it's a bad idea for road racing. You shouldn't put things on the car that can be easily knocked off by other cars.

diyman25

One of major problem here are how to get there to race track
At state is much easier , u borrow a trailer or buy one. Tow at ur own risk, which I been doing.for years which I really enjoy it
Not here
We need to use transporter, usually in 4 or 8 like the one in the pic
problem is ,those SOB treat ur car like ****. Dont mater if u pay them full or being nice to them , they are those moran u are hopeless to teach proper way
This time with new transporter company
sure enought my race car side skirt get crack, rear air jack get torn off
That is **** stubid if a they can torn off air jack when unloading.....

Dont mater if their boss will pay full repair bill
I rather not dealing with this

diyman25

When u have bro is skill painter
U get ur broken side skirt fix right away
That is one thing check
But still need to fix my tachometer and air jack
Air jack look pretty much beat up ..,.

damic

Dismantle the jack and try to sand it down in a lathe else a new piston.