Speedster 200 Build

[Speedster 800]

Hi All

New to the forum, but have read and learnt a lot over the past year, reading all the great posts, so i thought it about time i shared my build.

Nothing to crazy but he you go.

2006 speedster 430

Completed

1 mm over sized inlet and exhaust valves Kibble-white
Retainers Les Cooke
ARP head studs
B kits from Les Cooke
ECU remapped 8700rpm Les Cooke
Fizzle F1000 inter-coolers
42 injectors
Wolbro 255 pumps
RRFP turbo-smart
Worx low temp thermostats
08+ water boxes modified and 3 inch through hull exhausts
Aqua sport exhaust spacer


So next i just waiting for to new pumps with liners
looking at getting scat track three blade 13 18 R

Any one have any advice with props?

Cheers

[Igetwet]

So how’d this go?

[tiderider]

Probably.. BOOM!!

[Speedster 800]

Hi Guys

NO IT DID GO BOOM


So after fitted 13 18 Rs took for a few test runs,best i got was 73mph with full fuel take of fuel and two people. The top rpm was 8200, need to get it higher, so i was going to play with pumps, but have decided to fit new cams, new springs and new retainers.

Hopefully will get to the 8400 rpm

then on to bigger injectors and supercharges.

Ill keep you all posted



need to fit a couple of o2 sensors so going to have new exhaust spacers made to be 2 inches.

[njallday18]

Do you have pics of the IC setup?

[Speedster 800]

sorry its dark when i get home but here are some pics

[Speedster 800]

Update

So have two ET 70-145 chargers and two sets of VT1100 fuel injectors to fit, completing the PTO oil upgrade, lighting the fly wheels. Hoping for 80mph

Any one else had this set up on a 430, any thing i should look out for?

[sucks2bu]

I'm building an 07 speedster.
255 08 rxpx engine with wiring and ecu.
Reflash to 8600 rpm
48lb injectors
Aeromotive fuel pressure regulator
Walbro fuel pump
2?? wedge
Stainless wear ring
Solas prop
Et 137 charger
Custom dual outlet exhaust/no resonator
Flame arrestor delete
Riva cold air with custom flex hose for outside air.
And a bunch more stuff I cant recall right now.

And all I'm hoping for is 70mph. White 80 woohoo.

[JFizzleJR]

Looking good!

sorry its dark when i get home but here are some pics

[Speedster 800]

ET 70-145 just arrive, hopefully testing this weekend

[smokeysevin]

Cool build, how did the hull feel at 73?

Sean

[Speedster 800]

It was around 7 am (cold) dead flat water, it didn't jump around to much. I will need to make some trim tabs off the ride plate because once it starts porpoising it doesn't stop.

I also had a lot of pull to the right side on the steering, im hoping its just adjustment

[spence]

Pretty badass. How fast does it drink the fuel tank now ha

[Speedster 800]

Isn't not to bad if you not on full throttle just cruising , but if you are full throttle it doesn't last long lol


Update

My new exhaust manifolds arrived today

[Speedster 800]

Hey all

Just a up date i have completed the head work on both engines, i have had the heads ported and new valve springs and retainers fitted super tec), also over sized valves Riva 1m+ and 2m+, lighten the flywheels and new custom ground cams.

So now working from home (covet 19) time to fit it all together and tune.