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I need a tank for my super jet. Has 142 center dasa motor and stock hull with tnt pipe and water box.

We spent a lot of time testing and developing water box. Our stock replacement water box took two years to develop a baffle that improved over stock. The TDR water box bolts off 3hp!! So when you put in a different one after installing it you found gains. But you didn't go back to stock...

I I don't think it's internal corrosion, it's usually internal ground tracking. When you crank it plug caps off or run to much gap it over loads some of the internal components and they arc to ground internally. Each time that happens they leave an etch. You know like when you touch battery...

No I don't use them. So never tested msd. If I'm doing total loss it's motec or haltech Ecu

The cause is no shaft support from the fuel carb setup. When you cut the shaft down to inline the two carbs a plastic washer and the carb coupler need to be slid up to carb body snug so the shaft can't move side to side. Basically what happen is the butterfly was your shaft stop and it was...

I pulled a guy out of the launch ramp who sunk his Toyota Tundra and all I did was disconnect fuel line before fuel rail and cycle the key for about 10 min, pump runs 3-5 seconds each key cycle till the water stopped coming out and he drove it from havasu to LA no problems

Just make sure with stock ignition you keep them gapped .020-.022 Old ignition may need as small as .018

6m6 came with b7, early 61x B7, 62t b8, 96 up should all be b8 May have couple years wrong. The key here is the change in fuel from the time these engines where developed to today's fuel. Today's fuel has a lot more additives and methanol added that they didn't have back then. The new fuel...

Sorry I missed a question here. Why do I recommend a 9 over 8. Most people have engine mods that increase engine combustion temps and piston heat. Not to mention gas has changed considerably since the design of the engine. The colder plug will increase safety margin of your engine and...

I spent years on a square nose, one of the first to ever ride one in fact and race. Never liked the round nose at all, pivot point was to high and it wasn't as stable. Fast forward a decade and I rode an 08+ hull and again it was good but not home like the old sn. Then I rode an 08+ with...

If plug gap makes no difference may wanna check reeds

Try a small plug gap see if it cleans up. Really small. .010 and if it does you know ignition is failing. Gap new set of plugs and see how it acts

BK, the lesson you should have learned is never go smaller on low speed without going bigger on high speed if your plug and piston wash say your top end fueling is good! Remember low speed jets never turn off on a SBN, so it's always a combined of the two jets for wide open fueling. The low...

Yep Tom rode it with less timing, less comp, and small pump nozzle and he was off it in short time. Said it was retarded

Well you can look at the lips and see there hollow thin wave lips are. Guess I'm giving away my age and how long I been looking at waves. Lol.

Bobert,look close thats shore break. 20ft max and that wave to thin if u hit it fast you blow through lip

You can't go that big off a tiny wave without some muscle under the hood.

I don't know what 1100 runs for comp but he does run race gas mix. Brandon uses 12 ounces 110 to 5 gallons. 190psi In Europe he just ran there high test pump gas

Both stock ignition with stock flywheels lightened. Hiro carbs on 1100. Brandon has novi 48, 1100 has rrp pipe. Brandon has v3 comp with standard tnt water box

I was asked how well do your DASA. Ported engines run. Best way I can discribe is. Brandon Lawlor been head to head with Abe on his Hiro 1100 and there very evenly matched. Brandon running an 11/16 x160 pump prop and its slightly over propped but he likes it that way as it drives hard off top...