Would they work on the 2015 fit ?

 

word has it, from multiple sources, that the gdi motor efi programming is much different then previous efi maps, and much more difficult to crack.

that being said, i would pay a mint for a hondata flash...

 

Hondata would be nice but it is quite pricey,i recently bought the sprint booster to test it out and see if it would make a difference as it has with my first gen fit. I'll keep you posted on the sprint boosters performance. It has never disappointed me when I had them on my 1stgen. Hopefully I can get a better and much faster pull with the 3rdgen. I should be getting the sprint booster in a couple of days and I am so excited and cannot wait to switch the race mode on

 

I already tested a Sprintbooster. I used one that I have on my RAV4 though. It threw a couple of codes. I posted about it. I couldn't get the codes out with my software though. It had to go through two drive cycles to get rid of it. No drivability issues though.

Edit: Found my post…here's what I said in it…
Don't try this on a 2015 Honda Fit. At least not yet. I used one from one of my other cars. I tried and it threw two codes.

P2122 - Powertrain
Throttle/Pedal Position Sensor/Switch D
Circuit Low Input

P2127 - Powertrain
Throttle/Pedal Position Sensor /Switch E
Circuit Low Input

I couldn't erase the codes to save my life. It didn't affect drivability or anything but the transmission light was on (along with a couple others).

It had to go through a couple of driving cycles before erasing the codes. Also, even with the Sprintbooster hooked up, it didn't change the throttle settings to make it more/less aggressive.


Thing is, my SprintBooster is not Fit specific. Your results may vary.

 

Thank you for the information. But like you said it may vary, I got the ones for manual transmission and hopefully it would work (fingers crossed)