Post your maps

[Black BNR32]

Lets see everybody's current maps. Here's my work in progress on an rb26, djetro, 280/10.8 cams, -5 turbos, 750cc injectors set up. I'm getting some lean numbers at tip in from idle, and gonna work on it tomorrow.

[Black BNR32]

yikes, pretty weak turnout

no wonder there's no tuning threads here

[cory]

This is a good idea ill post some tomorroe

[cortexx]

When i get my vipec installed there will be an abundance of this kind of info on my build thread I'll do a basic tune myself but then take it to a tuner to fine tune on a dyno , last time i tried to log data driving it on the road the experience didn't end too well lol.

I don't think there are too many people on here that tune their own maps , an RB engine is not a cheap engine to ruin if you're learning this process lol.

[Skym]

You need a dyno to tune properly.

Hard to tell if your A/F ratio or ignition timing is correct without looking at dyno run to confirm (changes in torque, hp on graphs, A/F ratio changes, boost plot changes, etc).

That fuel map looks like a stock fuel map, uncorrected for injectors, cams.

Idle rpm, A/F ratio vs cams specs is here -

http://www.tomei-p.co.jp/_2003web-catalogue/e140-157_reytec_page/e154-157_te-info.html

Idle rpm, A/F ratio at idle for those 280 duration cams should be roughly 1300rpm, 12.0:1 A/F ratio.

[kengeroo]

IMG_20121101_075213.jpg
IMG_20121101_075225.jpg

[h4X6]

anyone have a base map for nistune for an rb20?

[nick-nismo]

^ racing greed will

[h4X6]

^ racing greed will

Ya. I know. Going there for a tune but I would like to at least get a basic tune loaded so I can start my car and get it there. Lol

Sent from my A510 using Tapatalk 2

[Skym]

It should be on the Nistune board. Or is in the ROM pack (.bin file).

[Bee-RSkyline]

Skym is correct. The base tune for the RB20 is in the ROM pack.
You can download it right off the nistune website.

You will need a license and a consult cable to get it loaded though.

[R33-East]

This is a great idea! I have a Power FC with a datalogit on the way and plan on doing a basic tune myself before taking it to a proper tuner. Looking forward to learning the basics of tuning and will have a few questions for those with experience.

[h4X6]

Who here is good with nistune. I have questions... Can you pm me?

Sent from my Galaxy Nexus using Tapatalk 2

[support@feastauto]

Top secret yo!

[h4X6]

anyone got a tune that has similar mods?

GTR injectors, bigger exhaust, z32 MAF, front mount, rb25(?) turbo?

anyone got anything close to that?