xfactor_pitbulls

iTrader: (16)

My intention was to get the car dyno tuned this morning. Problem was the data port just wouldnt get power. Checked the fuses, look at all the wiring, couldnt find the problem. As is the A/F jumped around a bit and spiked to about 17:1 in the middle. The dyno was with the mods listed in sig below and yielded a good curve, but it was still untuned. Final result on the second pull was 375/353. Which I think is pretty good for the fact it still has the LS1 intake, havent put the H pipe on the exhaust and not a lick of tuning done. That and the fact I am rolling a stock clutch with 37K on it, that was wanting to crap above 5K rpms. Where else would you guys look for the ODB problems. I am really not that good with electrical stuff. Advice? I will try and scan the graph and post it later today.

Thanks

Brandon

xfactor_pitbulls

iTrader: (16)

Any ideas on the ODB connection?

xfactor_pitbulls

iTrader: (16)

You guys are smart, what do you think about the lack of power in the ODB II port?

itchygomey98

iTrader: (2)

I'm not sure, I haven't really researched how it's all set up. Wish I had a full schematic for our cars. Here's a TTT for ya. Good luck.

Redlinez

iTrader: (5)

Blown fuse. With Fords it's the same circuit as the lighter. Not sure on these. Where did you dyno and what kind of dyno was it? You should post a graph with the AF ratio. Those numbers sound awesome.

xfactor_pitbulls

iTrader: (16)

Here is the graph. My exhaust stops at the mufflers, and the air tube didnt have anything to clamp to, so it was bouncing around. At times it was at 12.5:1 and other times it shot to 17:1.