Jump to content
SAU Community

Recommended Posts

  • Replies 71
  • Created
  • Last Reply

Top Posters In This Topic

For the past year I have been hanging out for a ride in my own GTRs!!!

It has been 15 months since I dragged the race GTR!!! A simple upgrade to push it into the low nines somehow turned into a year long saga. BUT, it is getting close now. Only a few small issues to sort out & it will be fired in anger.

Of course, it only has one seat, & I doubt anyone really wants to strap themselves

on the floor & experience the monster this GTR has turned into. I cant wait.

One of the reasons it has taken so long is I have been sidetracked with my tow ute! It's an XR6 Turbo, makes 320 rwkw, & runs 12s. Heaps of fun.

The other is the street GTR. Since owning it (the one in the first issue of SPEED)

I have banged the engine 3 (three) times. What to do? Better fix it eh?

Now it has a new N1 block (better not crack this one), all the other fruit previously mentioned in an older thread, smaller 272 HKS cams (to make it more streetable),

an OS Giken Sequential 6 speed (keeping the Holinger in the race GTR), & is currently going back together at Tilbrooks this week. Rhemac Motors built the engine last week with brand new aries pistons, gapless rings etc, & it should be a very tough (hopefully bulletproof) engine. I am going to run it in properly this time

(no piston melting 290kmhr blasts) & then want it detuned from the previous 480rwkw tune to around 400rwkw. When I am happy that it is all good, we might put some good juice in it & crank up the boost to around 500rwkw & see what it does in full weight trim at the drags, but by then the race GTR should be ready, & I

will probably leave it as a good street setup & keep it one piece, leaving the drag duties to the lighter, much more powerful race GTR.

I have some good mates in Perth, & you guys have an excellent track.

If I ever bring both cars over for a meeting, & I hope I can one day, then come up & say G,day. I owe Ant & Nathan a cruise, as they both took me for a good strap in their GTRs when I was over there with my ute for Drag Combat.

Cheers,

John

interesting thread.. but i think i have met most of you! and quite a few that have been and gone from the melb thing. Notice a few new blokes on here which has been good.

all have been great blokes..

might be driving down xmas time.. never know, if anything is happening would be good to catch up with a few people again.

We are all patiently waiting for when you bring the R over here John. Will be something not to miss thats for sure..

Reading the article in Speed on your street R (when Doug had it) made me decide to sell my gtst and get a GTR. One of the best articles I've ever read to get the blood pumping thats for sure!!! ha ha Also followed the build up in HPI every issue, that is one of the neatest and thorough cars I've ever seen.

Good luck with the drag R, hope it is not too much longer and the results are worth the wait..

Cheers

Brett

might be driving down xmas time.. never know, if anything is happening would be good to catch up with a few people again.

its kinda good u dont have the possessed machine anymore, eh

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now



  • Similar Content

  • Latest Posts

    • To follow up a question from earlier too since I had the front bar off again (fking!) This is what is between the bumper and the drivers side wheel And this is the navigator side, only one thing but its a biggy! So basically....no putting coolers in the wheel arches without a lot of moving other stuff. Assuming I move to properly race prepping this car I'll take that job on and see how the computers respond to removing a whole bunch of ADAS modules
    • So I prepped the car for another track day on Wednesday (will be interesting to see coolant temps post flushing out and the larger reservoir, with a forecast of 3-14 being 20o cooler than last time I took it out). Couple of things to mention; since I am just driving the car and not taking a support vehicle, I took the rear seats out and just loaded the back up Team Trackday style. Look at all that space! To cover off removing the rear seat....it is weird (note the hybrid is probably different because it wouldn't have folding rear seats) Basically, you remove the lower seat base, very similar to a r series but it is a clip that pulls forward to release the base rather than it being bolted down. Easy Then, you need to remove the side section of the rear seat on each side. There is a 14mm head nut at the bottom of the side piece, the it slides upwards off a hook at the top to release; you also need to unhook the seatbelt from the loop at the top. Then the centre piece is weird. You need to release/fold the seats forward with the tab in the boot on each side From there, there are 2,x12mm headed bolts holding the rear of each seat to the folding bracket, under the trim between the rear seat and the boot (4x christmas tree clips there, they suck). The seat is out but you can see where the bolts attach to the bracket
    • As discussed in the previous post, the bushes in the 110 needed replacing. I took this opportunity to replace the castor bushes, the front lower control arm, lower the car and get the alignment dialled in with new tyres. I took it down to Alignment Motorsports on the GC to get this work done and also get more out of the Shockworks as I felt like I wasn't getting the full use out of them.  To cut a very long story short, it ended up being the case the passenger side castor arm wouldn't accept the brand new bush as the sleeve had worn badly enough to the point you could push the new bush in by hand and completely through. Trying a pair of TRD bushes didn't fix the issue either (I had originally gone with Hardrace bushes). We needed to urgently source another castor arm, and thankfully this was sourced and the guys at the shop worked on my car until 7pm on a Saturday to get everything done. The car rides a lot nicer now with the suspension dialled in properly. Lowered the car a little as well to suit the lower profile front tyres, and just bring the car down generally. Eternally thankful for the guys down at the shop to get the car sorted, we both pulled big favours from our contacts to get it done on the Saturday.  Also plugged in the new Stedi foglights into the S15, and even from a quick test in the garage I'm keen to see how they look out on the road. I had some concerns about the length of the LED body and whether it'd fit in the foglight housing but it's fine.  I've got a small window coming up next month where I'll likely get a little paint work done on the 110 to remove the rear wing, add a boot wing and roof wing, get the side skirt fixed up and colour match the little panel on the tail lights so that I can install some badges that I've kept in storage. I'm also tempted to put in a new pair of headlights on the 110.  Until then, here's some more pictures from Easter this year. 
    • I would put a fuel pressure gauge between the filter and the fuel rail, see if it's maintaining good fuel pressure at idle going up to the point when it stalls. Do you see any strange behavior in commanded fuel leading up to the point when it stalls? You might have to start going through the service manual and doing a long list of sensor tests if it's not the fuel system for whatever reason.
×
×
  • Create New...