Jump to content
SAU Community

Recommended Posts

Thanks for the help.

Problem found and fixed. It was the old AFM wiring that in my haste i didn't sercure well enough and it had shorted on the body. Wacked a new fuse in him and started first crank.

Dropped the run in oil and filter. Chucked in some fresh Kendall oil and ventured out for a bit of a road tune tonight to clean up a bit of untidyness and gave it a few mild runs through 2nd and 3rd with 1 bar of boost. Found it to be a very linier power delivery that i think will benifit from some cam timing adjustment.

Probably back on the Dyno tomorrow to play with that and start looking at towards some more boost.

I think it's about time i sent out a big thanks to Paul at X-treme Motorsport here in Townsville for looking after the tune and keeping an eye on what I was doing throughout this project. With out his help I would never have got this far.

  • Replies 170
  • Created
  • Last Reply

Top Posters In This Topic

  • 3 weeks later...
  • 2 weeks later...

Hope Coops doesn't mind me posting this here..

http://www.qldstreetscene.com/forums/index...20&start=20

"It's repairable and the car is still pretty straight. Just some expensive and 1 off parts that will have to be binned. Pretty much just a rear end lock up, kicked out hard and ran tarmac to pull it up. Took out a small tree and stoved the front into a rock. Better luck next year. Gotta stay true to my sig. On a positive though that motor was amazing all weekend and from what i've removed so far it looks fine."

  • 4 weeks later...

Hey guys. sorry for the lack of updates as i haven't had a Pc for a while.

So far I've pretty much identified everything that's been damaged and I've started buying bits already. I bought a second hand blitz intercooler, Ordered a new custom PWR radiator, new radiator and headlight supports and also have a new oil pump input shaft as It was bent slightly by the impact from the bottom rad support. Still alot of work to do but well on the way to repair. I'll try post some picks of the damage from the rally when I have access to our own computer gear again.

Besides us crashing out we were actually doing quite well. We were running 3rd outright behind a Skelta G-force and Giant's RGM racing R35 Gtr. I would have liked to have had more opportunity to sort out its handling issues but simply ran out of time.

I'll try and get the in car footage up on youtube when i figure out how, but untill then heres some pics

Befor and afters.

At scrutineering

DSC00656.jpg

At home, all stickered up and ready to rallying

DSC00662.jpg

Where we landed looking from where we left the road

07062009081.jpg

And on the tilt tray mid way through day 2

DSC00664.jpg

DSC00665.jpg

NOTE:

You may have noticed this thread has been moved.

SAU Admin have decided to run a new section for "Projects, Overhauls and Build-ups"

As such your thread is a prime example of what we wanted to house in this section.

We have left links in the sections you originally posted also to allow easy access to the threads new home.

Any issues, please feel free to pm myself or N1GTR.

Cheers Col

  • 1 month later...
  • 1 month later...

I loaded up You tube wth a few in car Vids from the Mount Stuart Tarmac rally including the ill fated 6th run crash. Run 3 gives some idea of how taily it was and there's a couple of classic catches in this one. Enjoy

I am sorry to see mate.

Car looks beautiful and fast.

I hope you are almost done with the repair. It will be nice to see it on track again.

The last video was sad to see :thumbsup:

From the video it appeared that your rear end stepped out under brake.

What actually caused the accident?

Brake lock up, oil/gravel on the road?

First up in the morning the car wasn't working too bad but I'm pretty sure that once we'd done a few stages the rear shock oil was cooked and they had no real controll over the spring so basicly it was like trying to rally a New York taxi. very bouncy in the rear.

However I did make a mistake where I didn't rev match the downshift to second spot on and compresion locked it slightly and on cold tyres the rear just colapsted and tried to overtake the front. I got it back a bit straight but ran out of road.

It's all repaired and racing again now with only some cosmetics to fix up like a new bar and stuff but for now my zip ties are doing the trick. Kinda drift spec.

First up in the morning the car wasn't working too bad but I'm pretty sure that once we'd done a few stages the rear shock oil was cooked and they had no real controll over the spring so basicly it was like trying to rally a New York taxi. very bouncy in the rear.

However I did make a mistake where I didn't rev match the downshift to second spot on and compresion locked it slightly and on cold tyres the rear just colapsted and tried to overtake the front. I got it back a bit straight but ran out of road.

It's all repaired and racing again now with only some cosmetics to fix up like a new bar and stuff but for now my zip ties are doing the trick. Kinda drift spec.

i thought it looked like you compression locked it a little...

pitty after you caught it you didnt nail the throttle might have just pulled you around the corner, but these things are very hard split second decisions

at least your ok

I really enjoyed watching stage 3

Stage 6 though.....hmm. Not so good to watch.

Hope the next event goes a little smoother for you.

cheers

btw are you running stock brakes!?!

Edited by Duncan1

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

    • Depending on how long the car sat it is very possible for injectors to be stuck open or closed, I'd get them cleaned and flow tested. Other than that, obviously when the loom changes and the car doesn't start any more....the loom is suspect so some tracing / comparing may be required
    • Harness is for a s1 Rb25det, and it is engine and lower harness.  the old harness had broken off plugs and was in very rough condition/exposed wires and splices etc. it is not able to be put back on the car, I could visually inspect to see if they had rewired any pins on the ecu plug. The fuel pump definitly isn’t turning off it’s an external pump and very loud you can hear it. Will look at the other harness tonight, am also going to pull the fuel rail and watch the injectors spray, will update here with what I find. Pretty sure at this point it has to be something to do with injectors because car will fire up on starting fluid and cas is clicking the Injectors. Fuel pressure is steady 43psi 
    • Check the injectors flow evenly, and are actually flowing what you and the ECU think they should be flowing. If it's starting up on starter fluid, you have a fuel issue. Is it possible under cranking your fuel pump is turning off?   The harness you replaced, is that the whole engine harness? Do yourself a test, and drop the old harness on and plug it into the Z32 ECU. It's possible they've wired things different. From memory S1 to S2 is different in RB25 and you may have a wrong loom
    • I haven’t pulled the injectors to watch them spray yet but they are clicking from the cas and all of the spark plugs are wet with fuel. I’ve thought the cylinders were being flooded from the beginning and was hoping fuel pressure would fix it. Tonight I am going to pull the rail and watch the injectors spray. Don’t know how to test/diagnose if the plugs are firing in correct sequence but that should be a timing thing and as far as timing goes my car still has the half moon for the cas can only install it 1 way. And my mechanical timing is 100% correct I posted photos above. Confirmed with the balancer on and off. 
×
×
  • Create New...