I just got back from my interstate datalogging extravaganza. I went out with the intentions of running LOW bottle pressure, to make sure the fuel was gonna keep up. And it's safe to say it kept up BIG TIME! It was rich as hell. A/F's well down into the 10's. I'll go out and get some higher bottle pressure runs this weekend.

Full bottle
Bottle pressure 850
Timing at -3 degrees from 100 shot tune
Good ole BP 93 octane



The fuel pump duty cycle started at .383 at 2900rpm and ended at .461 at 5500 when I let off.

The fuel rail pressure stayed around 560-570 in between 2900 and 5500, with the exception on of the "dip" from the lean spike deal.

Spark was pretty steady around 23-24* the whole time.

No pinging or missing, or anything out of the ordinary



The reason I let off so early, is b/c I was doing 4th gear pulls, and with the 28in tires and the stock gears, I was going a little faster than I felt comfortable going. I like to spray til 6500, so maybe we'll try 3rd gear next time.

I am still very impressed with the SCT livelink software. It has come in very handy for me. I can't wait to get a couple of suspension parts, and strap some slicks on this car!!!!!!!!!

 

very cool!!! What kind of numbers do you think you are putting (tq most importantly..)

What is this SCT livelink???? Could you explain it a bit or something....(PM is fine so as to not hijack)
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I'm pretty confident the car will put down 525/600 at the wheels. If not more tq. It did 426/509 on the 100 shot. I may be on the dyno very soon to see for sure.

SCT livelink is a program that you use on your computer, and it allows you to datalog ANYTHING IN THE WORLD! There are over 100 things to look at everything from fans, fuel, spark, sensors, MAF, etc.......... It is FREE to download from SCT's website, and you can use it with the Xcal2, livewire, etc............

 

can you adjust you timing with the sct flash?

 

Yeah Zack i did something like that with my diablo. How i can tell if im running lean or not. [sm=bling.gif]

So wait did i hear you say you're on stock gears!?! and you run the 1/8th!? I thought you had 4.10s man

 

He had 4.10s in his old irs rearend.Im guessing he has stock gears in the rearend he has now

 

Oh yeah i forgot about the rear end change. Well with those cams its not good to have stock gears. . . .

 

youll get there... now show this to some of the boys who argueing over how much a 2v can make with spray