Nistune Forums

sorry to hijack the thread, but will this apply to CA18DET S13 ?
I've seen similar issue appear couple years ago, but can't really remember what solution I came up for that specific car

sounds promising

yes, it is under the feedback switches. OR you can select the cells you want to disable O2 feedback and press " O "

you do upload to send the changes or a new bin to try it out, with the laptop connected... if you're happy you click on burn so it's definitive...

on good thing you can do is take a bit and read the nistune tuning manual. it's available for download on www.nistune.com it gives very good pointers. you can always begin from scratch... take the OEM tune, change injectors and maf, adjusting K constant accordingly such as latency... of course, don'...

What have you done to bypass the knock sensor ?
Have you removed the suspect CAS and inspected if the splines are good both on the CAS and on the camshaft? Does both of them have the D shaped bit that forces the fitting position?

Also, what turbo are you using?

for the boost you're running at the moment it does not seem that bad at all, though with a bit more timing, since you're running E85, I believe you can get a little bit more. torque will really improve when you up the boost to 1bar, allthough you might try to make it go to 1.1bar and then maintain 1...

aaahhhhhh
you mistyped... you typed 177 Nm instead of 277 Nm lol

Not used to tune for e-85 so I can't help you much on that arear...

Though the torque value seems a bit low no ?

another way to test the "error report thing" is to force an error... like unplugging the water temp sensor, or another sensor that might shoot an error...

have you tested for boost leaks yet?

have you tested for boost leaks ?

hum... nice stuff =)

boost leaks... sometimes they haunt us like... I don't even know what...

louiswun wrote:MAF translation graph seems incorrect.

yes it does.
at least in the s13 CA18DET ECU it's incorrect, the scales. the graph itself seems to be the same as before.

Matt wrote: Dont rely on the target AFR table inside the fuel map (I'm just about ready to remove that display because everyone thinks that is what they should see...)

Don't remove that display please.