Sunday, June 27, 2010

TGR wins 6HR Endurance Race at Ebisu !!!

The awesome threesome (Tom, Simon and Mike) clenched an amazing victory in this year's "postponed due to snow" 6hr endurance race at Ebisu !!!



Don't get distracted by those racequeens ! :)
Read all about the event here

Rod

Thursday, June 24, 2010

Fun in the wet ...

A few days ago I went to Tsukuba 1000 with the guys from SEEKER to attend my 2nd NOSTALGIA time attack event for the year.

The weather sucked !!! It was humid, hot and raining ! It felt as though there was a typhoon about to pass over ! I got completely drenched getting the car ready but didn't let that discourage me from trying out a few hot laps (or wet laps rather)



After passing an RX-7 shown in the video above and still on my warm-up lap I was on my way towards the same corner as where the RX-7 had lost it and there it happened ! My rear lost grip and started to slide outwards at which point I tried to recover but it was too late! The car had its own mind at that point and went into a 180degree spin aiming straight for the wall. I hit my brakes and locked the steering wheel in one position watching the wall come closer and closer ! The car finally stopped ! I was about half a meter from the wall, facing 3 cars doing at least 70km/h hoping that they saw me and try to avoid me in such a way so as not to go into a spin themselves! I waited for them to pass and I got back on the track. From then on that corner made me super cautious !

It was a very interesting feeling to spin out. I came close many times around various circuits but managed to recover by countersteering except this time when I just had no control. It all happened so quickly and there was very little I could do. Nevertheless it was a great experience and hopefully one which will make me a better driver ! Too bad my in-car camera cut out and I wasn't able to play this back later. Oh well !

Saturday, June 19, 2010

Thursday, June 17, 2010

Fuji Speedway - the short circuit ...

On saturday last week together with my friend James we drove to Fuji International Speedway to try out a new (to us) circuit. It's worth mentioning that there are many circuits/courses at Fuji, the main one being the 4km international racing course I usually drive on, a gymkhana course, a drift course, a kart course, but also a much shorter less known under 1km racing circuit hidden behind a foliage of trees in a valley within the complex.

Shown below is the track layout with the long yellow rectangle representing the pit area. The start/finish line is just below that represented by a checkered flag with an arrow showing direction of movement. Our route for the day was A1/B3/C2.


This track is about 810 meters to 920 meters long depending on which route is designated for the day, has a few uphills and downhills and is generally a very enjoyable little track. Read on for my full impression and if you're interested in more (and can read japanese) click on this link and head to SHORT COURSE.

The traffic to Fuji was a shocker ! James and I left Tokyo seperately but we both got stuck in the same 40km saturday traffic jam which lasted almost 2 hrs. Luckily we both got to the circuit just in time for the 3pm session (the 1st of the 2 sessions we were hoping to attend).

After getting our cars ready we headed out onto the track.



My first lap was about setting up the start/finish line in my PerformanceBox so I basically went out there wearing my usual street seat belt and after registering the correct GPS position I pulled back into the pits and swapped into the racing harness. From then on I drove a few laps trying out different racing lines and getting used to the feel of the car on this somewhat demanding track. After mentally registering what I thought was the best racing line I was ready to attack the circuit.











James chasing me in his red Alpha !


The in-car video below shows a number of laps with the best lap for the day being 37''50 (I dont know why but my PerformanceBox suffered from a few dropouts during my runs and so the sync of video with the GPS location is slightly off)



So how did the track rate ?

Besides finding the 1st corner (entry to A1 route) very tough on my left upper arm I really enjoyed the track ! I especially liked the high speed entry to that very corner ! I know James enjoyed it also because he was flooring it and his left rear was lifting off the ground !

An entry and a subsequent exit (from B3 route) into the back straight was particularly enjoyable !! The car felt great and suffered no understeer ! In fact there were a few moments when I needed to correct oversteer and overall I felt very competitive. I hate to say this but I prefer this track over Tsukuba 1000 ! Tsukuba 1000 is too flat, Fuji short course has the added excitement of uphills and downhills, different angles, speeds.

Big thanks to Tom for showing up and taking nice action shots of the car !

Note to myself, drink plenty of fluids before and during a track day ! I suffered from bad heat exhaustion and felt terrible in the middle of my stints. Had it not been for ice cold water and loads of cool air conditioned air I probably would have called it a day after just 10 mins !

Tuesday, June 8, 2010

Saturday, June 5, 2010

Should have paid !

I decided to save a few bucks (or yen rather) and install the Mugen intake by myself. From what I thought would be a simple 1-2 hr job turned out to be a 4 hour uphill battle.

Making use of my neighbour's parking bay


Removed the battery.
Damn that thing was heavy !


OEM airbox came out without any issues.


Started with the bottom piece of the Mugen intake.
Getting the 3 damping bushes out from the OEM box was a pain the ass ! Had I read the instructions I probably could have saved a lot of time here !


Mugen filter went in (or rather K&N badged as Mugen)


Putting the top cover on was where it all went south !
Bloody thing wasn't the best fit. I was surprised that I needed to mess around so much with the bolts to make the whole thing fit ! The top cover isn't perfectly aligned nonetheless.


At the end of it battery went back in !


There was a sticker in the package so on it went also !


I decided to cut a hole in the front bumper to enable better air flow.
It now resembles the Mugen front bumper and at no cost !


I also cut off the rubber seal under the bonnet right in the area above the hole


A shot from underneath shows the opening


Anyway, it's done but next time I am paying someone else to sweat over it !

Took it for a test drive.
Everything seems to be ok. Traffic in the area was heavy so couldn't really rev too high. Will try it later tonight again to see how it goes.

Heat reflective sheets will go on tomorrow.

Friday, June 4, 2010

Do you like my nuts ?!

Another (and last) addition to the much anticipated arrival of my new Rays CE28Ns, a new set of wheel nuts ! (What did you think I was talking about ??)



These are made by KYO-EI, the size is M12x1.5, 44mm long, includes 16 nuts, 4 lock nuts and 2 keys. They're extremely light and durable !



Rod

Mugen (無限) air intake kit is here !



I had been looking for a decent intake for quite some time. Deciding between J's Racing super sexy Kuchinoko intake, Mugen's highly functional airbox and Gruppe M's somewhat unusual system wasn't easy. They each bring something special to the table and whether it's the looks, function or price this decision just wasn't easy nor quick !

To start with, a J's Racing intake makes your engine bay look really, really nice, is very light being made of fibreglass but unfortunately it's also very expensive !! It's hard to part ways with over 100,000yen for just an intake. I wasn't too excited about the power gains presented to me either ! (it's worth to note this system uses a cone shaped filter)

So then I looked at Gruppe M being hugely popular or should I say well promotioned (is that a word ?) in Japan. It however draws air from just in front of the windshield through a snorkle-like design however the opening is too narrow and the air gets a lot of disturbance (and water!!) as it passes over the bonnet resulting in uneven pressure flow.

So finally we have Mugen which is backed up by Honda, guarantees a 30% increase in air pressure and a 10° C drop in air temperatures throughout the system, is very lightweight made of fibreglass and draws its air from the very front of the vehicle where it's at its coolest. Those combined with the fact that it is highly recommended by SEEKER and used a lot amongst DC5 owners I've met here in Japan my decision was made.

Now before I move on, I did consider "other intakes" but most if not all used a short tube system which draws hot air from the engine bay and suffers from terrible heat soak. If you're after looks and a nice intake sound then those are perfect for you, if you want some function and efficiency then Mugen or J's Racing!

Anyway here it is unpacked and boy is it light !!
I remember when I removed the OEM airbox cover last year to replace its original air filter, the cover alone was heavier than this system is in its entirety !



My supplier provided the box at a 30% discount on the original retail price so a nice bargain as always !

It will be fitted hopefully this weekend and I'll post some photos!