Jump to content
SAU Community

Dirtgarage Runs 9's!

NXTIME

By NXTIME,
in Motorsport Discussion & Builds

 Share

Recommended Posts

  • Replies 107
  • Created
  • Last Reply

Top Posters In This Topic

Popular Days

Top Posters In This Topic

Popular Days

Swiper the Fox Grand Master

Swiper the Fox

Posted
Posted
good stuff glad to hear that Paul and Stace have official RH9

thanks guys

Wow what an eventful evening....

only two passes, still having trouble keeping belts on it. Looks like the alternator has not been installed correctly as it does not appear to be in line with the balancer and water pump pulley.

ok

1st pass only used 20psi and launched to a 60' of 1.5sec, i didn't shift the car too well and when the alternator/water pump belt came off at 3/4 track rolled though at 128 MPH and ran a 10.5. had to get towed back to the pits...not a great start to the night.

We worked in the pits to try a few things to get the pulley's to line up properly and found the bottom of the alternator that attaches to the block not tightened...damn! Bolted it up properly, re-installed the belts and went out to have another run.

2nd pass turned the boost up to 25psi got it to really hook up off the line... 1.44 60'. The 1st to 2nd shift was also pretty neat (for my standard anyway) so when the belt flew off again at the top of 2nd (just past 1/2 track) i thought fu(k it and grabbed 3rd and kept my foot into it. Keeping my eye on the Power FC hand controller water temp reading (i have no water pump) and the other on the finish line went through the traps with the water temp reaching 87deg, but fortunately stopping the clocks at 9.998 secs with a MPH of 137.26. Unfortunately had to be towed back to the pits again, but the 9 was in the bag.

Big thanks to Jim Souvas and Croydon Racing for providing us with a monster engine and an awesome tune. After speaking with Jim this evening he is confident that there is a lot more to come with this set-up.

LTSjayce from Canberra gave me an envelope some time ago that was only to be opened in the event of a 9 sec pass.....

it contained two RH9 stickers...

they were put on in the pits while enjoying the moment with a few of the SAU boys.

OFENSV Proficient

OFENSV

Posted
Posted (edited)

nice work i was there but didnt get to see the pass, i drove past in my black 32 gtr as you were putting the beast back on the trailor and you yelled out to me you did the 9, seemed pretty excitied haha.

I also did a pb of 11.16 at 125mph so i was pretty stoked :)

Edited by OFENSV
Swiper the Fox Grand Master

Swiper the Fox

Posted
Posted
nice work i was there but didnt get to see the pass, i drove past in my black 32 gtr as you were putting the beast back on the trailor and you yelled out to me you did the 9, seemed pretty excitied haha.

I also did a pb of 11.16 at 125mph so i was pretty stoked :)

great work...were you not the same guy i was chatting to in the staging lanes?? thats why i called out to you...and yes...i was pretty stoked.

OFENSV Proficient

OFENSV

Posted
Posted
great work...were you not the same guy i was chatting to in the staging lanes?? thats why i called out to you...and yes...i was pretty stoked.

haha nah it wasnt me but it was good to hear you say you got the 9 becuase i knew you had been chasing it.

So whats the next target a 9 what?

2rismo Grand Master

2rismo

Posted
Posted

I was getting updates SMS'd in last night and when I got the 9.9 @ 137 message I was cheering out loud and pissing off everyone in a 5 mile radius!

Outstanding effort guys!! Job well done. Elsie's first drag meeting and she sees daddy run a nine!!! She's gonna grow up thinking you know what you're doing Paul!!

:)

BezerkR32 Veteran

BezerkR32

Posted
Posted

Well done guys, gone are the days when you had to absolutaly ring its neck for a 10.3, now it runs close to that on a back off. It is well deserved, all your patience and effort have payed off. up 4 another Queensland trip?

PS. Hope is all well with your new addition also.

thanks guys

Wow what an eventful evening....

only two passes, still having trouble keeping belts on it. Looks like the alternator has not been installed correctly as it does not appear to be in line with the balancer and water pump pulley.

ok

1st pass only used 20psi and launched to a 60' of 1.5sec, i didn't shift the car too well and when the alternator/water pump belt came off at 3/4 track rolled though at 128 MPH and ran a 10.5. had to get towed back to the pits...not a great start to the night.

We worked in the pits to try a few things to get the pulley's to line up properly and found the bottom of the alternator that attaches to the block not tightened...damn! Bolted it up properly, re-installed the belts and went out to have another run.

2nd pass turned the boost up to 25psi got it to really hook up off the line... 1.44 60'. The 1st to 2nd shift was also pretty neat (for my standard anyway) so when the belt flew off again at the top of 2nd (just past 1/2 track) i thought fu(k it and grabbed 3rd and kept my foot into it. Keeping my eye on the Power FC hand controller water temp reading (i have no water pump) and the other on the finish line went through the traps with the water temp reaching 87deg, but fortunately stopping the clocks at 9.998 secs with a MPH of 137.26. Unfortunately had to be towed back to the pits again, but the 9 was in the bag.

Big thanks to Jim Souvas and Croydon Racing for providing us with a monster engine and an awesome tune. After speaking with Jim this evening he is confident that there is a lot more to come with this set-up.

LTSjayce from Canberra gave me an envelope some time ago that was only to be opened in the event of a 9 sec pass.....

it contained two RH9 stickers...

they were put on in the pits while enjoying the moment with a few of the SAU boys.

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
 Share
Go to topic listing


  • Similar Content

  • Latest Posts

    • Kapr
      "Cheap" bolt on turbo on RB25DET NEO

      By Kapr · Posted

      Ok guys thank you very much. GCG highflow it is then 🙂 
    • JC71
      98 R34GTT 4k engine stumble

      By JC71 · Posted

      forgot to mention that when it does this it does not kill the engine, but I have not kept the pedal down long enough to let it, as I see no reason to beat up on it as its got to be something simple, small and dumb causing this.  And as soon as I let off pedal, the engine returns to its normal super smooth operation and rpms re-stabilize quickly, once below 4k. 
    • JC71
      98 R34GTT 4k engine stumble

      By JC71 · Posted

      neither stumble or cut really seem to be an appropriate term....hard to explain its like a rev limiter but at 4k, but it violently shakes engine and entire vehicle as the rpms will not rise over 4k, even with slow acceleration. as soon as it hits 4k, it sounds like entire spark is lost entirely. plugs were 1.1 which I used as such, but later put in new plugs gapped down to .8 changed back after issue arose when I replaced the coils, still does it with either plug gap...damn and it was all running so good.
    • TurboTapin
      Why am I hitting a power wall with my stroked RB25?

      By TurboTapin · Posted

      Oh how times have changed! I actually lean it out relative to my water/methanol injector duty cycle. The methanol adds a lot of fueling and you can then lean it out even more due to reduced knock. 
    • Dose Pipe Sutututu
      Why am I hitting a power wall with my stroked RB25?

      By Dose Pipe Sutututu · Posted

      Yeah my thoughts are the same, a well thought out WMI setup, would be slightly ahead of just straight E85 and you're also chemically intercooling the charged air, dropping it even further. This is why you need to add so much more fuel as soon as you spray. I remember someone taking me through their set up before (Dennis, has a R33, lives around Cabramatta - no idea if he's still around on this forum). He would target AFR 10:1 on 98, then as WMI ramped on, AFR would lean back up to 11:1. Amazingly, he did this all through his PowerFC, a relay to cut power to his EBC solenoid if there was not enough line pressure on his WMI kit. And of course, if there wasn't any boost made above gate pressure, you wouldn't be accessing the load cells with heaps of timing for WMI. One downside to that rudimentary setup, once the WMI came on, the EBC would unleash the dragon, and of course all the timing. Tyres would fry lol.
×
×
  • Create New...