Air to Fuel ration - lets you keep an eye on AF to ensure you aren't too lean.
Fuel Pressure - An important part of your bikes health, it actually helped me and my new builder locate an issue my first builder created with an incorrect setup.
My boost also does vacuum, which I'm sure yours does too. Again, a decent diagnostic tool to add to the overall health of your bike.
I don't have pictures now, but I had a machine shop cut 3 holes in that tiger bracket and my gauges now mount from the bottom with just the face visable on the top side. Creates a much smoother look.
I'm on my way to around 500hp now, and it's been anything other than a smooth trip. Make sure you talk with your builder and he has a PERFECT understanding of what you are looking for.
I'm on my 3 turbo, on 4th hot side. First I had a RCC turbo with a stage 2 hot side. It made good power (300) but it didn't hit till 5K or so. I went with a smaller hot side and that helped it spool a bit faster but I was still disappointed in the overall bike.
I developed a issue where the bike would go way fat and shut off. It would start right back up, but still something wasn't right. It was at this point I choose a different builder.
What he found was the water injection kit was soaking the intake charge. That was why the fuel pressure on the bike was in the 30's becuase the original builder was compensating for the huge amount of water they were pumping in.
Turns out the water pooled in the coolside of the turbo and bent a blade or two on the wheel.
So, I went with a new turbo, and basically we redid my entire setup. I moved to complete ECU control and a water to air intercooler. My HP now went over 400, although we backed it down to 375 or so for the street. 4th gear wheelies at 100+ were common place now. The bike hit HARD at 3K or so and was so smooth . . .
Finially I had what I thought a turbo bike should be. But, the relationship I havebwith my builder was so good that we worked out a plan to do more over the winter.
I'm now moving to a DBB turbo, a larger intercooler and all sorts of fun little upgrades - like studs in the bottom end to match my rods, pistons, valves, etc.
We're expecting 450 or so on pump and over 500 on Race gas.
Keep in mind this is a stock wheel base bike! I love the twisties and I've even taken her to track day at Heartland Park. I have a dedicated track bike now, but I'll still take 'busa for a session or too.
What is all those for? I'm running only one for boost..
lease: I want to do this so bad.
