Jump to content
SAU Community

ECU  

135 members have voted

You do not have permission to vote in this poll, or see the poll results. Please sign in or register to vote in this poll.

Recommended Posts

  • Replies 162
  • Created
  • Last Reply

Top Posters In This Topic

advantage of pfc is anyone even a blind man can tune them just about

advantages of wolf more settings for tuning and a lot more bells and whistles

N I B (steve from top racing can give u all the correct info on the wolf better than anyone else )

Dunno bout anyone else, but the whole “Wolf has a lot more features” thing is wearing a bit thin with me. It’s just not believable when there are very little current top running drag, track or dyno cars backing the statement up. But perhaps it's just me

Hey Guys,

Its time to get the R32 Rb20 tuning sorted. At present Im running the Stocker with a Jun rechip, at present it seems to be having a remap issue. The car has two extra injectors connecting to a Greddy Injector Controller Rebic. At present the car is running 320-330hp at the wheels.

Wondering what you use, recommend and why. Im doing a little research before I commit and want to know whats out there.

Cheers,

Andrew

To answer your original question, if I were you I would:

1. Get rid of the Extra injectors and fit 6 Bigger ones (Sard or Similar)

2. Fit powerFC

Reason: Your setup is messy, Extra injectors are not ideal they are a stop gap measure,

Fitting and tuning a PFC as well as buying 6 x Sard injectors will cost about the same as getting a Wolf fitted and tuned on your current setup.

Fitting the PFC will not nessacarily give you anymore rwHP but it will run smoother and more efficiently than your current setup.

If you do want to keep your current setup you may have to go with the Wolf as I am not sure the PFC has 2 x Auxilary outputs to run the staged Injectors

The Wolf is getting me 500 to a tank - stock 20, 25 turbo, turbo back exhaust. Got 600 cruising to Busselton and back. If you put your foot into it tho it drinks a bit but regular driving if I come in much under 500 I would be scratching my head.

Bayleys car is safe,Dyno Dynamics checked the calibration yesterday,The Dyno comp tune she uses is 11.8-1 at 1bar and as the boost falls of it gets to 12.5-1 as her injectors are stock RB20 but 11.5 at 0.9bar for street.

I get near 600ks also and have for years in our GTR out on the highway.

I am happy to remove the extra injectors, i never was a fan of them to begin with. This will atleast get rid of the rebic as I dont believe it is entirely accurate.

Cheers for the comments i guess for the time being I'm happy to tune it as a cruiser, I dont drag/drift often and I am happy with its current power output.

I guess any ecu can give me what i want with no worries but it seems to be bang for buck.

Edited by Tofu

guys this is for a street car. who gives a toss about extra wank features that you are never going to use unless you are trying to extend the size of ur wang. For a street car PFC ftw. For the people that whinge "every tom, dick and harry can tune them", did u ever think that may be an advantage? Say the work shop you love and would hump the owner suddenly closes down, who will tune your car then? Your mum? dont think so. Grab a second hand rb20 pfc off yahoo japan and go gets a tune!

guys this is for a street car. who gives a toss about extra wank features that you are never going to use unless you are trying to extend the size of ur wang. For a street car PFC ftw. For the people that whinge "every tom, dick and harry can tune them", did u ever think that may be an advantage? Say the work shop you love and would hump the owner suddenly closes down, who will tune your car then? Your mum? dont think so. Grab a second hand rb20 pfc off yahoo japan and go gets a tune!

Back to work princess

Alrighty just took out the ecu and had a look at the chip to see whats running everything. From what I can see its labelled:

R32 TM RB23DET GTSTMJUN : SM5

Link to JUN Auto ECU is here:

http://www.junauto.co.jp/products/electric...u/index.html?en

Doesn't give me much on manuals and software.

Alrighty just took out the ecu and had a look at the chip to see whats running everything. From what I can see its labelled:

R32 TM RB23DET GTSTMJUN : SM5

Link to JUN Auto ECU is here:

http://www.junauto.co.jp/products/electric...u/index.html?en

Doesn't give me much on manuals and software.

speedworks would be your best best for info as they do jun stuff and bikirom

Alrighty just took out the ecu and had a look at the chip to see whats running everything. From what I can see its labelled:

R32 TM RB23DET GTSTMJUN : SM5

Link to JUN Auto ECU is here:

http://www.junauto.co.jp/products/electric...u/index.html?en

Doesn't give me much on manuals and software.

lol n00b ofcourse there wouldnt be any manuals or software, it is a JUN tuned factory ecu. Just the same as a lumpyrom. Do you seem him giving his software out :cheers:

lol n00b ofcourse there wouldnt be any manuals or software, it is a JUN tuned factory ecu. Just the same as a lumpyrom. Do you seem him giving his software out :cheers:

Jarrad, your love makes me all warm and fuzzy on the inside. Only way to learn is to ask questions. :mellow:

Edited by Tofu
For my money on my RB26DETT PFC all the way.

I do not want to pay for a whole heap of Wank features I (& about 80% of other ECU buyers!) am never going to need or use.

I dont care who has ran what ET on what ECU.

I have ran about 5 tuneable ECUs over the past 13years, the PFC is cheap, popular and flexible and is the only one I find it hard / impossible to tell I actually have an aftermarket ECU Fitted, which is what its all about really :(

Been reading throo the thread looking for hard info, got a D-Jetro to fit/tune in an RB26DETT & a tight time frame to hit the install/tuners. I have managed to figure out that I have a user/tuner friendly ecu but ain't seen squat in the tuner bang for bucks dept. anyone wanna pm me? Please? Time is running out berore a trip to the tuneshop/dyno. Don't wanna go see a blockhead.

If ya get mah drift......... :D

cant beat a powerfc for day in day out running ie cold starts, idle control and ease of operation. good for day to day street shitters or even a 500-800hp monsters. plenty of dyno operators will tune with ease.. also a major thing id be looking into would not only be the options a ecu comes with, But a major factor would be the tuners experience reputation and most important personal credibility

www.wolfems.com.au

A few fast cars on their web site also.

Dattos not slow,Datsqik aint slow Matt smiths RB30det aint slow,Glen robinsons Ford just ran high 8s with an old V3,But we fit and tune plenty so its really just pointless banter to grind our own axe.

yeah matts cars quick as hell, but didnt like how he has to resart the engine on idle/traffic when it starts running rough (coughing). according to him its part and parcel of the ecu..........never experienced that with a pfc. BTW not bagging wolf as he is happy with the setup. just noting disadvantages :no:.

on another note. how big is autronic compared to wolf cos ease of installation(stealth) should also be considered. the wolf fails here big time

power fc lovers should consider reytec ecu as its like a twin brother with a better interface for the tuner to enjoy ;)

Edited by kidd
Guest
This topic is now closed to further replies.



  • Similar Content

  • Latest Posts

    • Even more fun, leave all the ADAS stuff plugged in, but in different locations, hopefully avoid any codes!   And honestly, all these new cars with their weird electronics. Pull all the electronics out Duncan, and just shove an aftermarket ECU and if needed a trans controller in, along with a PDM. Make it run basic but race car styled!
    • To follow up a question from earlier too since I had the front bar off again (fking!) This is what is between the bumper and the drivers side wheel And this is the navigator side, only one thing but its a biggy! So basically....no putting coolers in the wheel arches without a lot of moving other stuff. Assuming I move to properly race prepping this car I'll take that job on and see how the computers respond to removing a whole bunch of ADAS modules
    • So I prepped the car for another track day on Wednesday (will be interesting to see coolant temps post flushing out and the larger reservoir, with a forecast of 3-14 being 20o cooler than last time I took it out). Couple of things to mention; since I am just driving the car and not taking a support vehicle, I took the rear seats out and just loaded the back up Team Trackday style. Look at all that space! To cover off removing the rear seat....it is weird (note the hybrid is probably different because it wouldn't have folding rear seats) Basically, you remove the lower seat base, very similar to a r series but it is a clip that pulls forward to release the base rather than it being bolted down. Easy Then, you need to remove the side section of the rear seat on each side. There is a 14mm head nut at the bottom of the side piece, the it slides upwards off a hook at the top to release; you also need to unhook the seatbelt from the loop at the top. Then the centre piece is weird. You need to release/fold the seats forward with the tab in the boot on each side From there, there are 2,x12mm headed bolts holding the rear of each seat to the folding bracket, under the trim between the rear seat and the boot (4x christmas tree clips there, they suck). The seat is out but you can see where the bolts attach to the bracket
    • As discussed in the previous post, the bushes in the 110 needed replacing. I took this opportunity to replace the castor bushes, the front lower control arm, lower the car and get the alignment dialled in with new tyres. I took it down to Alignment Motorsports on the GC to get this work done and also get more out of the Shockworks as I felt like I wasn't getting the full use out of them.  To cut a very long story short, it ended up being the case the passenger side castor arm wouldn't accept the brand new bush as the sleeve had worn badly enough to the point you could push the new bush in by hand and completely through. Trying a pair of TRD bushes didn't fix the issue either (I had originally gone with Hardrace bushes). We needed to urgently source another castor arm, and thankfully this was sourced and the guys at the shop worked on my car until 7pm on a Saturday to get everything done. The car rides a lot nicer now with the suspension dialled in properly. Lowered the car a little as well to suit the lower profile front tyres, and just bring the car down generally. Eternally thankful for the guys down at the shop to get the car sorted, we both pulled big favours from our contacts to get it done on the Saturday.  Also plugged in the new Stedi foglights into the S15, and even from a quick test in the garage I'm keen to see how they look out on the road. I had some concerns about the length of the LED body and whether it'd fit in the foglight housing but it's fine.  I've got a small window coming up next month where I'll likely get a little paint work done on the 110 to remove the rear wing, add a boot wing and roof wing, get the side skirt fixed up and colour match the little panel on the tail lights so that I can install some badges that I've kept in storage. I'm also tempted to put in a new pair of headlights on the 110.  Until then, here's some more pictures from Easter this year. 
    • I would put a fuel pressure gauge between the filter and the fuel rail, see if it's maintaining good fuel pressure at idle going up to the point when it stalls. Do you see any strange behavior in commanded fuel leading up to the point when it stalls? You might have to start going through the service manual and doing a long list of sensor tests if it's not the fuel system for whatever reason.
×
×
  • Create New...