NDSOC Drag Day

[ABuSD]

Sorry 2 sound dumb but whats NDSOC?

U guys and your abbreviations

[R31Nismoid]

Nissan Datsun Sports Owners Club

[ABuSD]

LOL cheers

ok now all we need are some pics and vids!

[riggaP]

Hey riggaP, what could be some possible causes of a low mph. I'm kinda suspecting that my boost may not have been getting to 12psi in higher gears. Could this be the problem?

Do you have any aftermarket engine management? If not it could be too much boost. The stock 33 ECU dumps shitloads of fuel when you start running more than 10psi. A piggy back is probably the way to go (ie SAFC etc). You should get more out of the coola too.

[R31Heaven]

Riggap your a legend, I just put a RB25 Turbs on my car to run at the NDSOC meeting and it was running like shit (rich as)when boosted above 10psi and couldnt work out why you have answered my question. Mine is only an RB20DET but I guess this was the problem.

[riggaP]

Good 'ol RB misfire

[Let Me Drive]

great day had a ball but i need a new clutch now alwell new heavy duty one for me hahaha

well thanks for the day will be back to run again next time.

[Whale_Ryda]

that was the 1st time i ran my car on the qtr mile and i got a best time of 13.8..

mods i have are: hks pod, exhaust (stock dump pipe), adj damping on rear suspension which i dont know what brand it is....

i ran with 225/50/r16 silverstones at 20psi at the back

and i need a new clutch to get better launches

[thebadguy]

By the sounds of it there'll be a few guys needing new clutches!!

R.

[R31Heaven]

FIND PICS HERE

http://www.burnoutsunlimited.net/events/ni.../nissdat05.html

AND HERE

http://www.heathcoteraceway.com.au/Nissan%...0Challenge.html

[riggaP]

that was the 1st time i ran my car on the qtr mile and i got a best time of 13.8..

mods i have are: hks pod, exhaust (stock dump pipe), adj damping on rear suspension which i dont know what brand it is....

i ran with 225/50/r16 silverstones at 20psi at the back

and i need a new clutch to get better launches

Not a bad time for the mods. What 60' and mph where you pulling?

[Z1LLA]

Hey guys

Thanks to all who attended the event (both competitors and spectators).

Pics from the event can be found on mazdarotary.net now as well:

http://mazdarotary.net/nisdatdragchal0501.htm

and also fullboost.com.au

Cheers!

[riggaP]

Any one know what times this was pulling?

[R31Nismoid]

it only had one run, back off after half track... once it was in pit lane the driver was out and under the bonnet.

car didnt come back again

its run a low 9 before... slicks/auto

[Whale_Ryda]

Not a bad time for the mods. What 60' and mph where you pulling?

i'll type out the time slip just cos i cant scan it at the moment

(im on the right btw)

Reaction Time: 0.9781; 0.7493* (time diff 0.2288)

60ft: 2.3315; 2.4162* (time diff 0.1441)

330ft: 5.9634*; 6.2632 (time diff 0.0710)

660ft: 8.9389*; 9.1797 (time diff 0.0120)

660ft mph: 84.76; 82.57

1000ft: 11.4674*; 12.7623 (time diff 1.0661)

ET: 13.5786*; 13.8082 (time diff 0.0008)

MPH: 107.71; Error

NB. * denotes leader

yeah well i didnt get a trap speed, and u can see the big jump between 660ft and 1000ft in the time differential, i thought itd be due to the stuffing up my 2nd to 3rd gear changes....

is the elapsed time wrong? if i didnt engage 3rd gear, that means my car would be roughly doing 100kph when it was time to go into 3rd, which i think wouldve ocurred between the 330ft and 660ft mark, but at the 660ft mark theres only 0.012sec diff

[Starionturbo]

anyone take vids?

[HKS-R33]

anyone take vids?

Yeh i got some, i also have the one of me and u at the end of the day.

Will post em up when i get em on the computer

[Starionturbo]

ah coool should be good!!

That last run pissed me off so much cos I had to race in the right lane - there was no bloody traction down that side, then after my tyre warmup they made us wait for so long - tyres got cool and just didnt hook up at all.