D-jetro

[victoriaGTR]

well my tune is super rich... i am slowly working at it... but i was wondering if anyone wanted to share there tune with me....
would be simmilar to having nismo turbees installed....
anything helps though.

[SRC]

Hm I would give you mine if its possible?
Mine is an L-jetro though....so I dont know if that would work. Its tuned for nismo turb's tho?

[mcfly]

it wouldn't be much help
i am curious though where you are getting your map source from and if you are running stock injectors and pfc base map.

[victoriaGTR]

i am running 750cc rc injectors...and i am currently using a aussie basemap...
my map sources are on the 3rd and 4th intake runner...

[victoriaGTR]

Mcfly i read on GTRC you ran the djetro base map.... is that the one that the PFC has when you reformat it? what did you change once you installed it? and how did your car run??.
i scaled my basemape
a guy from Australia emailed me this

(The injector size is probably the most important from your point of view as you will need to multiply the base map values by the ratio of your injector size to mine.
eg. if you have 500cc injectors, then multiply the base map values by 680/500 (1.36).)

however because of my injectors i multiplied my base map by 0.91 to account for larger injectors

[mcfly]

I think you are going about the scaling wrong

stock is 444, those are what the basemap is tuned with. if i was to go and install 1000cc injectors and want to run the basemap you go and scale like so.


444 / 1000 = 44.5%

444 / 800cc = 55.5%

you then need to google for the injector latency you need, they are around somewhere but I have long forgotten where

[victoriaGTR]

i did the injector scaling like that as well as latency.... so what your saying is you do not change your base map at all?? leave it the way the PFC comes.?

[mcfly]

with stock turbos the car i had it on ran fine with just minimal adjustments to trim off the calculated number.

wont work if you have anything other then stock turbos and factory cams.

[victoriaGTR]

i keep gettin detonation in one cell.... how do i get rid of it??... same cell everytime... tried retarding and richening it up... but still have same problem.... mt AFR is 11.8 so im in good condition...any ideas?

[mcfly]

is it real knock or just interference. Since the knock sensors are just highly sensitive tuned microphones any frequencies in the 6.6 kHz to 6.7 kHz range will come through as knock on a rb26. There are some excellent detonation sites on google that can help you figure out which it is anyways.
As is if it is under 40 the general consensus is to let it slide.

[victoriaGTR]

for the most part its in the 40 range.
what kind of timing should you see running 1.3 bar of boost?