(Part 3) FAIRLADY Z MONSTER 3.1 TRIPPLE MIKUNI CARBIES
CAR is at Edward Lee's Japanese Auto Centre phone 0297440539
1976 Fairlady Z S30 3.1 Stroker L28 with tripple Solex/Mikuni carbie setup,
electronic ignition, overfenders, 15 inch Watanabies
1972 Datsun 240Z run. (One last good time before I sold it)
Right before I sold it...
Clicking noise is a leak in the balancing tube (welded day after this
video) Some sloppy shifts due to slack in the rear end and un-adjusted
clutch with cracked clutch arm bracket.
I loved/love this car! So much fun to drive...
Triple Weber DCOE's Launch
An old clip of my race prepped high compression L28, during testing with my
45mm DCOE's After a summer of tuning, I determined that my set of 40mm
DCOE's were the best match, and the car was 3 tenths of a second quicker
0-60 with them.
Datsun 280Z - 3.1L Stroker - First drive with new jets
Well, this is the first drive with the new jets in. The progression
circuit was causing trouble before. My idle jets were too small causing the
progression circuit to lean out. Remember: Just because it's CALLED an
idle jet doesn't mean it only controls idle. The other thing is that the
idle mixture screws don't affect the progression circuit, so if your idle
jets are too small, there is no getting around buying new ones.
Now it runs rich, though from here I have a ballpark to start tuning. It's
presently got 135 mains, 185 air correction, 60F9 idle jets.
240Z 3.1L Bore L28 Triple Carb Dyno Run --- 181.7rwhp
http://www.zsport.com -- Datsun 240Z with 3.1L Bore L28 Triple Carbs on our
Dynapack System at Z Sport Racing. Also has good sized SSR Longchamp
wheels, those are hard to come by in wider sizes with negative offsets!
3.1L 240Z triple weber carb tuning (w/ new Stahl headers)
A collection of short clips / butt Dyno runs while tuning the
triple Webers on my 3.1L 240Z. Open Exhaust. Unfortunately, I didn't have the
benefit of an O2 sensor / AFR. All in all, I was pretty pleased with the
final results, the new headers have really opened up the head's flow
potential. Sounds good, too! :)
My 240z on the dyno at Z bash
BTW i have an update video with the 3.1L installed. Just search "240z 3.1L
Stroker (Beta Build)"
I put down a max of 130.5rwhp and torque at about 135ish. L24 tripple 44s
Datsun 280Z w/ L28 3.1L Stroker and Triple Webers
Here is a short video of the Z starting. Just got the idle working right
tonight where before it wouldn't idle down. Throttle response is good
though it goes lean. I have new jets coming to solve that issue.
Sorry for the crappy video. Can't find the cable I needed and so I had to
use some 3rd party app to rip it. For whatever reason, it didn't do
360HP STAR ROAD DATSUN FAIRLADY S30Z WALKAROUND
Come and take a closer look at Star Road's insane L28 powered S30Z Fairlady
that is literally the perfect mix of both the old and new schools. I walk
you around the car, showing you the immense amounts of detail that have
gone into it. It is currently developing a screaming naturally aspirated
360hp, revs to 8000rpm and includes one of the most impressive engine bays
you will ever see including a special custom carburettor/injection setup
that is monitored by MoTec engine management and a full Defi system.
You would struggle to find a better modern take on a classic like the
Fairlady anywhere else on the planet.
Visit their perfection here ---- www.starroad.co.jp
And visit www.7tune.com for more information, videos and photos of this