Jump to content
SAU Community

Recommended Posts

Well, well, well , Hhhmmmmmmmm. after a non eventful ride day with Abo bob at OP GP 2 weeks ago, I thought I would improve my riding capabilities at the super bike school. Today on my 4th session at Eastern creek, I decided to drop the wife’s bike at turn 7. I was close to the ground when the front tyre let go so the impact was minimal. All I can remember is diving into turn 6 and thinking WHAT WAS THAT as I watch the bike slide away from me at a great rate of knots. As I was sliding I realised I was laying on a race track and chose to stand up only to realise I was still moving so I had to run to avoid a face plant. According to the instructor who was following me, I did not do anything wrong, it just looks like I over cooked the tyre and it just let go on the apex. The wife took the ordeal fairly well, she was more pi$$ed about missing the rest of the day then the damage to the bike.

Some pics

Although it was dropped at about 80-90km/hr a 2nd hand mirror and rear fairing parts are under $300 in total. The scratches we will have to live with.

Cant wait for the next one!

post-42-1223544507_thumb.jpg

post-42-1223544550_thumb.jpg

post-42-1223544668_thumb.jpg

Link to comment
https://www.sau.com.au/forums/topic/239532-how-to-drop-a-bike-101/
Share on other sites

If you saved the broken peices there easy enough to get plastic welded together again makes for a cheaper repair and most places do a good job .A little slide in leathers is pretty easy but dont try it in jeans it hurts

you look pretty cute in that leather unitard mate. good to see you didn't damage your heiny too much either. just a light pounding which is I guess about par for the course with you. greddy.gif

you are not off the bike enough, CoG is to high, meaning you are leaning the bike over too far, that's why it let go, you need to get that ass of the seat such that your oppo cheek is just on the inner edge and you should have your head shoulders off as if you are peering around a door frame.....

get a new instructor if he told you everything was sweet!

OPTION 1;OGGY KNOBS and a aftermarket fairing for track days or remove it altogether, itll save on some $$

OPTION 2; stop throwing it away

I would go with option 1 because no matter how hard i try option 2 doesnt really work for me.

LOL

Good to hear there's not too much damage mate :)

After losing the front at speed, bet that doesn't inspire confidence haha.. I bet you'll take it easy as on teh street now (well I would!)

I can't wait to get out there...

Edited by TommO

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

    • 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. 
    • I checked spark on all cylinders and they all visually have spark with the plug pulled and grounded, but plug 1 is the only one that fouled. This was a running swap that blew up and was rebuilt by a machine shop, put a new wiring specialties harness and did all gaskets, studs, and bolts while it was out.  compression is 135-150 across all cylinders. Aside from that from my understanding with the z32 ecu and maf the car should start regardless. The wiring for TPS and the dual 02 sensor/ dual knock sensor stuff shouldn’t actually stop the car from starting or even running well, (just slightly rich)  they just give fault codes. Car supposedly is supposed to start as long as you have z32 afm and ecu with the nistune base map and that’s info coming from a well known and trusted tuner who does a lot with SR/RB (Rsenthalpy). After more trouble shooting today where I’m at right now is that the cas is sending signal to the injectors they click while spinning the rotor, Fuel pressure is now set at 43psi, all cylinders have good compression and all of the plugs looked great (just wet with fuel) except for cylinder 1 which was very black (cylinder 1 has 150psi compression). all of the coils generate spark if pulled out and grounded out on the head. On the fuel pump car just pops into the exhaust. On starting fluid car will fire off. Hard to tell if all cylinders are firing off but definitley a couple. sounds like all of them but it’s only for 3-5 seconds hard to tell. 
×
×
  • Create New...