J-Madd

Yea he already said EGQ. Even EGN would be better than what you have. I've ran those carbs drilled to 0.125" without issue on a couple of very different t motors. Maybe not optimal but no reason you can't make it work.

Has the pilot circuit been modified? You can try more timing than you've been running.

That should work nice. Many people don't build the wheelie bar long enough.

2.81 primaries. Close enough to stock to not matter.

Check for air leak. Sounds like lean on the pilot but it can't be with a 30.

PPS. X2. If you decide to kick it get a dyna and retard the timing at low RPMs. It only takes one time to break a lot of shit. I remote start my 650 cc. Kicked it at the shop with tennis shoes and broke idler gear, cover, kicker gear. Turned it on its side and left it home that race.

What IS the static compression. Also. Why do you think it should rev past 9500 rpm?

I don't see how the back tire could live with this setup. Or do a back flip when boost builds. Is this for real? How can that bike be rideable? Or run boost on pump gas as mentioned.

Distilled water + water wetter or just distilled water. Make sure you bleed the water line on the head for best cooling.

The consensus is that stock porting is best for turbo. Maybe to keep velocity up??? Dual pipes could for sure cause lag.

Can you cut the plastic ones? Id be willing to say you could just take out the plastic VF stuffer and super glue the cage together and run it. BUT that's just my opinion. We ran a motor with not stuffer by accident for a while and it did t have issues.

Does GT Performance even exist?

Slime in the tires?

Coincidence that Zillas thread is active and "tyrel" posts this?

Spark arresters. Because there are a shit ton of trees on sand dunes and 2 strokes throw sparks out of pipes. How gay. Tons of brush and trees at St Joe and they've never enforced those rules. I don't go there often but I haven't seen a forest fire on the news.

Damn. 8 hour drive for us. Plus too close to Pro Sand race and seemingly no heads up.

3 clues for free?

Ha. Ha. That's not it.

Does anybody have his email? His website sucks worse than mine, I dont have Facebook and hate talking on the phone. I've got to ask him about some parts he sent me. Please PM if anyone has it. Thanks.

IMO EFI from a sled would be way different as well. Those are tuned to run at a certain RPM. A Banshees fuel needs probably change dramatically at different engine load, TPS and RPMs compared to sleds. And comparing them to 4 strokes is leaving out the effect of the two stroke pipe. I can't imagine trying to build a fuel map for it. Not saying it couldn't be done. Just look at the 100 or so different TPS/rpm settings on the Power Commander V for the Raptor. It's a nightmare.

The one way valve is a good idea.

I have a complete 421 Cub with 2-5 override, lockup, $2000. Clean up porting. Makes 100 hp on alky, has ran 3.83 in drag chassis and 4.06 in stock chassis.

I have some OOFs.

I've ran those on a 10 Mil Cub, and currently run them on a 860 CC Twister.

I don't see much benefit over a shaved stock head in a stock motor.