Freestyle DASA MOTOR SETUP's - list your tuned package.

[Pablo]

Those that have posted, can u list ur TL settings? I'm interested in what has worked with these setups. I used this last year

30* advance
5500 start retard
8500 max rpm
6* total retard.

Since these engines like to run high rpm's i was considering going a bit hotter with my curve, but am real hesitant to push up to the ragged edge. I thought I remember some guys posting with 34 or 35* advance. I'm hesitant to push past 30*. I run pump gas.

 

[550/440]

Is anyone running the Kawi DASA 970? I might be moving away from the surf...

 

[ChadGnarly]

Im running a kawi dasa 970 with novi 48's, 145 mag pump and power factor pipe. Its a pretty sick setup.

 

[Pablo]

I've changed my settings this year to:

28* advance
6000 start retard
9000 limit
complete retard at max RPM (15* retard at 5500 and 28*@9000)

gonna run AV/pump mix to stave off demons.

Those that have posted, can u list ur TL settings? I'm interested in what has worked with these setups. I used this last year

30* advance
5500 start retard
8500 max rpm
6* total retard.

Since these engines like to run high rpm's i was considering going a bit hotter with my curve, but am real hesitant to push up to the ragged edge. I thought I remember some guys posting with 34 or 35* advance. I'm hesitant to push past 30*. I run pump gas.

 

[DAG]

great feedback's keep'm coming

 

[mydixiewrecked]

Is anyone running the Kawi DASA 970? I might be moving away from the surf...

You need it either way!!!

 

[Frosty]

DASA CC – 850

Bore – 89
Stroke – 68
Power Valve – PV
Cylinder Cast or Billet – Billet
Cylinder 5 port or 7 port - 5
Porting Preformed by – DASA
Compression –195 psi

Dasa intake and Vforce reeds and cages
CARB(S) – 46mm OEM Mikunis
Main Jet - 100
Pilot Jet - 120
Needle/Seat - 2.0
Spring - 95g
Popoff – 26

PIPE – B MOD
ELECTRICS – MSD Enhancer
PUMP – Stock
PROP – Solas 12/15 -3mm cut back

 

[ChadGnarly]

got my dasa kawi 970 pretty tuned in this weekend, still needs a little tuning, but this motor wants fuel, hits hard and top end it rediculous.

kawi 970
novi 48's
145 mag 11/18 thin blade skate
Advent ignition with lightweight flywheel
powerfactor pipe
lo 130 jet
hi 140 jet

 

[Buckwild12]

I very much concur with the above, from mid to top end it's borderline hair raising! Any ideas on how to get a little more bottom end grunt. Maybe a little less impeller? I am currently running a 13/18 with a setback mag pump. Any ideas anyone. My buddies' 785 hits harder on the low end! I find myself having to ge into tricks way faster than I'm accustomed to trying to stay in the power band and have been destroying myself on inverts.

 

[LegDragger64]

Kawi Dasa PV 862

Bore- 84
Stroke-78
Ported by Judge + waterjacket mods
Novi 48s hi -150
lo- 135
2.5 NS
115 Spring
210 psi
Advent T4
140 Mag pump - may update to 145 soon
Wet pipe
112 octane

 

[LegDragger64]

Yamaha Cast Dasa PV 865- 09 SJ

Bore- 85
Stroke-76
Ported by Judge
Novi 48s hi- 155
lo-125
2.5 NS
115 Spring
210 PSI
140 Mag ---64mph ---- Just bolted up a 144 mag-- its a different ski now--
B pipe / TNT C4
112 octane

 

[ChadGnarly]

Hey ya might wanna prop down a little. But i would make sure youre tuned pretty well where your current setup is. Then go down a degree.

Before my PFP. I felt like my prop was starting to spin out the hole. And i was worried i was gonna have to go up. But after adding PFP and full novi 48's it actually made it better cuz it lets the motot spool faster and get on the power band. Thats been my experience.

 

[tightithrash]

DASA CC – 850

Bore – 89
Stroke – STOCK
Power Valve – PV
Cylinder Cast or Billet – Billet
Cylinder 5 port or 7 port - 5
Cylinder and Case Porting Preformed by – DASA
Compression – 170 psi
Flywheel- Stock

Dasa intake and Vforce 3 reeds and cages
CARB(S) – 44mm OEM Mikunis
Main Jet - 135
Pilot Jet - 125
Needle/Seat - 2.3
Spring - 95g
Popoff – i dunno
screws are about a touch under 5/8ths out.

PIPE – Factory B MOD
ELECTRICS – MSD Enhancer. Stator enhanced just barely
PUMP – 145 Billet Set Back Magnum Pump from Skat-Trak
PROP – Skat-Trak 9/15

Cooling

Only 2 fitting on the head.

 

[Christian_83]

Zack, arent you spinning that 9/15 prop?

 

[tightithrash]

i dont think i am. i just got a 10/16 skat im going to throw on some time.

 

[Motorheads5]

He might be onto something with that prop !

 

[Christian_83]

Pablo, i think you might be wrong here.
I think you running 28 deg static timing till 6000 rpm, where the curves starting to drop till MAX retard (max=15-28deg) ending up with 13 deg at 9000rpm.

Could someon please confirm weather this is right or not.

Thanks

I've changed my settings this year to:

28* advance
6000 start retard
9000 limit
complete retard at max RPM (15* retard at 5500 and 28*@9000)

gonna run AV/pump mix to stave off demons.

 

[Penken]

i definatly think pablo wrote it wrong

your motor is not going to love a 28 retard at 9000rpms.

the reason you reduce timing at higher rpms is cause the motor comes on the pipe and the filling of motor is increased and will cause detonation if the timing is to high. reson why you can hold a different timing with different pipes. dry pipes can retard timing later. wet pipes earlier cause they come on the pipe sooner.



my setup:

DASA Lamey 785
Msd total loss
28deg static.
retard begin 4500rpm
rate of retard 15 deg to rpm limit of 8500
so 13deg at 8500 rpm.

Bpipe limited.
boyesen/full spectrum 49s
MJ 135 @ 0.5
PJ 127,5 @ 1
ns 1,8
spring 80

compression 215psi
1,4mm squish.
flattops.

 

[Christian_83]

Oops forgot my setup

DASA CC BILLET 850 SS Power Valve
Bore 89.00mm
Stroke 68.00mm
Power Valve Yes
Cylinder Cast or Billet Billet
Cylinder 5 port or 7 port 5 port
Porting Preformed by Chuck/Dasa
Compression 180 PSI at sealevel

CARB(S) Dual 49mm Full Spectrum sittin on billet DASA intake w V force 2
Main Jet 125
Pilot Jet 135
Popoff 21 psi

PIPE Power Factor Dry pipe
ELECTRICS MSD Dual Channel Digital Total loss
30 degree initial
5000rpm retard
9000rpm limit
HSR curve ON
ELEC start ON
Retard start ON
14 max speed retard


PUMP Solas SS 144mm Magnum
PROP Skat Trak C75 13/18

 

[ATB]

any person have configuration for dasa 1100??

thanks