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11.5 @ 120

Sun Sep 30, 2018 11:01 am

Stock S14 KA24DE 20 PSI
Headstuds, thicker headgasket (previous owner said so)
ISR V2 T2 turbo manifold
Greddy 18G with upgraded wastegate actuator (14psi spring, turbo is of greddy b18 kit)
Ebay big intercooler
Megasquirt DIYPNP, megasquirt trigger disk
LS truck coils (crappier ones)
ID1000s, 255 pump, E85
CD009 with JWT adapter and flywheel, $55 Ebay stage 1 clutch, J30 diff
Koni GC suspension setup (street/road race setup), Z32 brakes all around
Toyo Proxes R888 255


Re: 11.5 @ 120

Mon Oct 01, 2018 9:20 am

Nice job. Could/Definitely should be in the high 10's by the 130ish mark.

How is the cd009 with the ka? Take it on the highway at all?

Re: 11.5 @ 120

Wed Oct 03, 2018 1:12 pm

I’ve looked at the logs and it was around 19psi. I can maybe raise the boost 1 more pound before I trigger boost cut. My megasquirt MAP sensor is only good to like 23psi. Considering spraying 25 shot and borrowing my friends drag radials. Also I’m making new intake manifold whenever I get some free time.

On the highway it’s not the best, 75 mph I’m over 3000rpm. Considering doing 350Z rear end swap

Re: 11.5 @ 120

Fri Oct 05, 2018 9:18 am

very nice build and time. Just knocking down the 60' time might net you a 10 second slip. How much power do you think shes making? Would you share your tune, I'm curious what your timing map looks like?

Re: 11.5 @ 120

Mon Oct 15, 2018 5:14 am

Very nice. I’m jealous I’ve been trying to get my car into 11s for years. Are you using launch control/ 2-step?

Re: 11.5 @ 120

Thu Oct 18, 2018 9:48 am

No launch control yet. Need to solder in a wire into megasquirt to link it my clutch pedal switch.
I've never ran 10s before, so I acquired a wet nitrous kit from a buddy that I will spray into turbo next year. 25 shot should get me like 40-50hp and cooler IAT. Gonna see next year because weather here is too cold now.
my tune
(119.46 KiB) Downloaded 38 times

Re: 11.5 @ 120

Thu Oct 18, 2018 9:49 am

I had 11.7 pass @ 122 MPH so I'm gonna guess I'm knocking on 400whp mark

Re: 11.5 @ 120

Sun Oct 28, 2018 3:16 am

What kind of duty cycle are running with those ID1000s?

Re: 11.5 @ 120

Tue Oct 30, 2018 2:10 pm

I'm at about 78% duty cycle at 18.5 psi at 7000rpm on that pass. Boost spikes to 20 then levels out at around 18psi. So I guess I can turn it slightly up next time.

Re: 11.5 @ 120

Tue Oct 30, 2018 2:16 pm

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