Jump to content
SAU Community

Recommended Posts

Hi guys,

thinking about getting my ecu remap from one of the member here, but can't remember who ??

can anyone point me to the right direction or recommend the guy who the member here to do the job

cheers

dr dift does em, and hes a member.

havnt used him yet.

but will be going down dat path

r33 ecu just needs a daughterboard soldered to it to fit the rom/emulator

r32 can be rechipped without an additional daughterboard and can be made to work in an r33 i.e. switch 2 inj wires and add the r33 vq maps etc. - feedback loops are all crazy but?

Many people have asked to me about R33 remap.

Thank you

OK.

When your car has been boosted up (normally over about 12psi but some cars only 7-11psi.) with air flow meter being near 5V, RB25det ignition timing map will retard.

As a result, engine misfire and engine cut will be experienced.

I have three remapping options

1) REMAPPING FROM DYNO SHEETS AND CAR MODs.

After receiving your dyno sheet (I need AFR and rpm) I will remap chip accordingly and send it to you. Original chip will be replaced with remapped chip on ECU.

As soldering 84pin chip is difficult, you probably need to find a soldering ship. eg; TV and video repair shop.

Or, I could fit remapped chip to my spare ECU then exchange it with yours.

Also I could fit remapped chip to your ECU.

*please check on dyno again when you get the chip to ensure safety.

*Please Check and adjust ignition timing, AFM (many cars fault), O2 sensor before dyno.

Advantages

Able to remap in all states.

Obvious increase in power.

If your car becomes too lean or pings after fitting my chip, I will make another chip.

Disadvantages

I’m able to remap up to intercooler, bigger turbo, fuel pump, Z32 AFM.(I can not remap to full tune engine.)

You will pay dyno fee 2 times.

Dyno shop may charge for checking and adjusting ignition timing, AFM (many cars fault), O2 sensor before dyno

Price chip only from $350 (std turbo)plus post

Exchange from $400 plus post

2) REMAPPING ON ROAD

I will fit wideband air fuel ratio meter, and rap top computer, modified ECU for real time remap, emulator and map tracer.

We (you and me) will go for a road test then I will remap ECU real time.

Advantage

Remap will be adjusted to real driving condition. (Its real load and window for intercooler.)

You’ll be able to recognize an obvious difference in feel when driving

Free checking and adjusting of ignition timing, AFM (many cars fault), O2 sensor

Cheaper price than dyno tune.

Disadvantages

If you are provisional driver may be dangerous.

You can not see exact power increase

If your car has a lot of power I can not road tune-danger factors

Price from $450(std turbo)

3) DYNO TUNE

Advantage

You’ll be able to see exactly, how much power increase.

Safer than road tune. (No accidents and no police)

You do not need drive.

Free check and adjust ignition timing, AFM(many cars fault), O2 sensor

Disadvantages

You can not check drive feel.

You will pay tune fee and dyno fee.

Price from $500 plus dyno fee(std turbo about1- 2 hours $90-180)

I tuned his car about 3years ago on the road.

His car made 196Kw at 8psi.

http://www.skylinesaustralia.com/forums/R3...ml&hl=toshi

Edited by Toshi

Power will increase about 15-20kw.

Some cars over 30kw more. (FMIC is very important)

This is R33 A/T dyno sheet.

33kw more.

(red) Std boost (7.4psi) std ECU.152kw

(green) Std boost (7.4psi) my chip.abou 170kw

(blue) boost 11psi my chip. 185kw

http://users.tpg.com.au/yuna/dyno%20kw1.jpg

flash-tune of a factory ECU only makes sense if you never plan to mod your car again

by saying that - I'd be taking my pride n joy to a well respected tuner with aftermarket ECU :banana:

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • The car/ECU will have all the sensor that it needs and expect to have. I think i do not have to explain to you how the Link is way better specialy if you have swapped engine   I just do not want to deal with any "problems" cuz i have only Nistune which i learned is not that great and in my case cant even deal with that speed problem (Link can) And of course it will be way more easier to tune and diagnose and safe. And for the ECU/speed problem...i dont know.
    • Per Mark Roberts of Sonictune: Mark Robert Author At this time, no. No ETA either 2016-17 models. You will be able to purchase and install a 2018.5+ TCU though   TCU purchasing and pricing info! As we near the release of TCU tuning, I am going to answer some questions I get asked often.   What do I need for TCU tuning? At this time, you will need a 2018.5+ TCU to be able to tune. If you have a 2016-to early 2018, you will need to replace your TCU with the newer version. One good way to know if your TCU is good is if you have auto upshift in manual mode in 1st gear around 6500 rpms. If your manual 1st gear goes to 7k rpm and will hit the rev limiter unless you shift, you have the older TCU.   Why do I need to buy another ecu license/phone flash if I already have it on my ECU tune? The TCU is its own computer module. It is completely separate from the ECU. Because of this, you will be required to purchase a TCU license and, if your tuner has it, the phone flash license required to tune it via phone/bluetooth.   Do I need TCU tuning? TCU tuning is NOT required. However, the faster your setup, the more it will assist in track and dragy time consistency.   If I’m ECU tuned by (tuner A) can I get my TCU tuned by (Tuner ? Yes, since it’s a different module and a completely separate flash, you can have two different tuners. However, it is highly recommend that you have both tuned by the same tuner. For me, my TCU tuning will directly complement my ECU tuning style and features and running my ECU and another TCU or vice versa MIGHT cause some issues. At this time and for the foreseeable future, I will only be tuning my current ECU tuned customers TCUs.     I have a SYVECS AWD controller. Do I still need it? Yes! The AWD controllers main job is to control your AWD system. However, with TCU tuning, you will no longer need the auto-shift function as that will be done through the TCU. The AWD controller will still be very beneficial for racers looking to maximize traction on the launch.     Shift schedule changes: holding gears longer at lower pedal input as well as max shift rpm changes. Please note, the new ECU race rom coming out will address 90% of the shitty drivability issues these cars have through custom maps from myself and Racebox—as well as others I am sure.   Increase shift speeds: as seen in the videos I’ve been posting, the TCU shifts much faster once tuned.   Increased shift pressures: as also seen in the videos, much firmer full throttle shifts.      
    • Per Mark Roberts of Sonictune:     Mark Robert Author At this time, no. No ETA either 2016-17 models. You will be able to purchase and install a 2018.5+ TCU though   TCU purchasing and pricing info! As we near the release of TCU tuning, I am going to answer some questions I get asked often.   What do I need for TCU tuning? At this time, you will need a 2018.5+ TCU to be able to tune. If you have a 2016-to early 2018, you will need to replace your TCU with the newer version. One good way to know if your TCU is good is if you have auto upshift in manual mode in 1st gear around 6500 rpms. If your manual 1st gear goes to 7k rpm and will hit the rev limiter unless you shift, you have the older TCU.   Why do I need to buy another ecu license/phone flash if I already have it on my ECU tune? The TCU is its own computer module. It is completely separate from the ECU. Because of this, you will be required to purchase a TCU license and, if your tuner has it, the phone flash license required to tune it via phone/bluetooth.   Do I need TCU tuning? TCU tuning is NOT required. However, the faster your setup, the more it will assist in track and dragy time consistency.   If I’m ECU tuned by (tuner A) can I get my TCU tuned by (Tuner ? Yes, since it’s a different module and a completely separate flash, you can have two different tuners. However, it is highly recommend that you have both tuned by the same tuner. For me, my TCU tuning will directly complement my ECU tuning style and features and running my ECU and another TCU or vice versa MIGHT cause some issues. At this time and for the foreseeable future, I will only be tuning my current ECU tuned customers TCUs.     I have a SYVECS AWD controller. Do I still need it? Yes! The AWD controllers main job is to control your AWD system. However, with TCU tuning, you will no longer need the auto-shift function as that will be done through the TCU. The AWD controller will still be very beneficial for racers looking to maximize traction on the launch.     Shift schedule changes: holding gears longer at lower pedal input as well as max shift rpm changes. Please note, the new ECU race rom coming out will address 90% of the shitty drivability issues these cars have through custom maps from myself and Racebox—as well as others I am sure.   Increase shift speeds: as seen in the videos I’ve been posting, the TCU shifts much faster once tuned.   Increased shift pressures: as also seen in the videos, much firmer full throttle shifts.      
    • The fancy pants red shock tower brace is finally incoming from MX5 Mania, getting it shipped from 'Merica has been a long and problematic process, and GWR, the 'Merican supplier will not ship directly to consumers outside of the US, Mania basically had to order a heap of them, the colour choice was silver, or red, and we all know anything red adds 5 killerwasps of dynotorques..... Whilst it does fit over a 2.5, and I've seen a few photos and videos of it being installed and fitting, google also says it might get real close to the FAB9 intake front runner, people in the US says it does fit with the FAB9 intake, except for one person who said it slightly touched.......so there is that.....LOL..... As it seems that I am the first in AU to have this combination of parts there's no local knowledge about fitment, so I'm just a willing guinea pig in this endeavour, I'll cross my fingers and toes and hope for the best In other news, I ordered stuff from China  on the same day I ordered the 23° silicone bend from Victoria, the stuff from China arrived a day ago, the 23° silicone bend is still travelling around Australia thanks to Australia Post, and "may" be here next week
    • Very good news...I contacted Racebox about it last night. My car is a 2016 so remains to be seen if it is compatible, requires a TCU swap, or is impossible.
×
×
  • Create New...