Hit the dyno today
#1
Pit Crew
Thread Starter
Hit the dyno today
They had an open dyno day near me 2 pulls so I figured WTH why not. Stock 2014 IS350 AWD made 251hp to the wheels.
I'll try to get the sheet scanned in. I'm having trouble with my scanner.
I'll try to get the sheet scanned in. I'm having trouble with my scanner.
#6
Pit Crew
Thread Starter
Yeah it's cool the car did about what I expected. They didn't have the wideband hooked up so I didn't get any AF ratios. There's some rippling in the power graph, so I suspect the factory grounds could use some improvement. I'll probably go back for some more pulls with additional data points.
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#9
Pit Crew
Thread Starter
#10
Pit Crew
Thread Starter
I don't have any experience with direct injection used on these motors. I'm not sure if we can just install bigger injectors like port injection motors. This is my first car with CAN. All my other cars were OBD1, 2 or carburated, so I need some updated tuning tools.
I want to see the AF ratios to look at what the stock ECU is doing. The horsepower falls off a bit as you get close to redline. I've seen on other toyotas I owned that this is due to the car running a little rich on the factory tune in open loop.