Nistune Forums

seem like pretty good gains for an NA engine.
congrats.

the power and torque at first increase steeper and then the lines are quite "paralel" to the stock lines, respectively of course.

nice

nice to see you're getting the hang of it and getting some results =)
Nistune is quite a handy tool

if you are absolutely sure the map is safe you can do a knock copy with no hassle.

what are the rest of the specs of the setup ?
I took a brief look at the log and is indeed "weird"... need to take a better look at it before getting to rough conclusions.

so... the car is backfireing is that it ?

something like "vvvrrruuuummmmmmm poc poc poc vvvrruuuuummmmm poc poc " and so on...?

looks pretty nice
congrats

I'd say that's mainly because the scale ain't 100% adjusted... to confirm that you can try and "hunt" the TP values on the *.csv file, in excell, and adjust the TP load scale and re-read the log with those changes.... it happen because TP load values when rising are raising for example, in...

I replied to your PM a few minutes ago

As I said in that PM, you should change the spark plugs

Try some BCPR7ES

By the way, what other mods does the car have? diferent injectors and diferent AFM ?

Just out of "curiosity", what sparkplugs is your friend using on the engine ?

Usually to take the most out of upgraded cams you need to tune on the dyno and do small cam (intake and exhaust or just intake or just exhaust, depending on aplication) adjustments at each time and see the diferences in the power run. Off course it gets to the point when you're an experienced tuner ...

have you adjusted injector latency ?

it does sound weird... can't exactly tell if it's det noise or engine mechanical knock noise

at first thaught it seems like some of the turbo exhaust gaskets are gone, or the exhaust manifold gaskets to the head... they can give a rattle sound and since there's a leak the turbo won't build boost... though, you say that when reving slowly it doesn't happen... so that might not be the gaskets...

at first look, it looks like the board is not properly fitted...

have you tried to do a clean instalation by uninstalling previous or even current version and install the latest one or did it happen when you updated the version ?