Willowbank drags Sat 9th Jan

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brisvr4

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Joined
Apr 2, 2005
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4,486
Location
Brisbane - Southside
This is short notice guys but I'm going to head out to the test and tune tomorrow night.
Anyone that wants to come out make sure you pop by and say hi :)
 
C'mon Tim!!

Tape it to the passenger head rest?
Aim it at the drivers side dash!

Show us some window wiper launches!!
 
Bugger Mo!
Ok, got a few runs in but nothing spectacular guys.

Best run of the night was an 11.70 @ 121.?? can't recall the exact mph though on that one as I didn't get my copy of the timeslip and had to look at the other guys slip.
I did manage an 11.73 @ 122.59 which is my best mph so far and that was at 78% humidity and 23deg. ( track temp was higher though )

Can't wait for cooler weather to come along though as it has the mph to run a very low 11 if I can drive it off the line well enough, bloody thing spins off the line and into second most of the time! I really need stickier tyres, and a bigger turbo! :thumbsup:
 
turbo's fine. Concentrate on restrictions? What's your intake piping look like? What brand cooler you got? What's the pressure drop either side of the cooler? Have you ported and polished the intake side of the head? What cams are you running? How big is your throttlebody? What size is your exhaust? What size is the dump?
 
Entaran said:
turbo's fine. Concentrate on restrictions? What's your intake piping look like?- FP 4 inch intake - 2.5 inch modified Meek kit.
What brand cooler you got? Evo 7 cooler - does need changing
What's the pressure drop either side of the cooler? No idea! lol
Have you ported and polished the intake side of the head? Nope!
What cams are you running? BC 272's
How big is your throttlebody? Stock ported.
What size is your exhaust? 3 inch from turbo
What size is the dump? 3 inch.

The 50trim turbo that I have is rated at a max of about 50lbs/min of airflow. I am currently hitting that thus it is starting to blow hot air. Currently running about 30psi.
Tonight I was a rise of approx 25degC over the 1/4 starting at about 45 on the line and ending at about 70deg C

I am picking up about 28mph in the second 1/8 of the track which isn't a bad gain.
My 1.8 + 60ft times are not helping the cause though!
 

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