Hondata

If I turn it off in the calibration, would I have to unplug the sensor from it, & plug it back into the bottom of the radiator?

That’s not what a reputable tuner told me.
He told me to remove the kit & go to 310cc
Because “if the flex fuel is connected but running a random file with some random dead times and some sensors are not enabled it’s going to run rough”

So I don’t know?
Thanks…
Now I’m more confused

Hello, my car came with a flex fuel kit, however there is no flex fuel available here within 100 miles.
My question is that I want to put 310cc injectors & remove the 550cc, & bypass the kit of possible? I don’t really want to mess with uninstalling the whole kit.

Is there a way I can bypass it ...

Okay cool thank you for the insight 😺

Also the data log posted w/ the .cal is a 3rd gear pull from 2k rpm to redline 8600k

Here is a data log of the idle.

-Thanks!

Hello all,

I have a new to me Si.
I'm getting a rough idle still after new plugs, clean MAF, & throttle body. I haven't gotten any coilpacks yet. I did notice im geting 0 Knock on the cylinders now after the plugs.
Oddly enough though, I got a CEL for the secondary O2 after i did new plugs, so I ...

Delete this please
Going to post for help in a different section


Thanks

Anyone?
I can post another data log if need be… just kinda hard to do a 3rd gear pull around here.

The car idles rough, but my afr on the tach reads between 4K-5k which should be about 14.5 or so afr?
Are these 550cc injectors messing it up?
If set from 310 to 550 in the Fuel section shouldn’t ...

hello, I have a 2010 FG2 I just aquired. The guys said it was tuned by someone, but upon further inspection, it almost seems that its just a base calibration w/ flex fuel enabled.

Mods are
AEM SRI
Megan racing header
grams 550cc injectors
sirimoto flex fuel kit
stock fuel pump as far as i know ...