Jump to content
SAU Community

Recommended Posts

  • Replies 57
  • Created
  • Last Reply

Top Posters In This Topic

Top Posters In This Topic

Posted Images

stock ecu, stock everything else lol (bs)

added the air fuel ratio which is basically what i remember seeing on the screen for run no.2, although this is the print of run no.3. uses the same scale as the boost, so you get the idea, it went rich as the high 9's at the top end.

this is where the powerfc will come into it. i guess it means my pump and injectors will handle a tiny bit more too if they can still run that rich at 6000rpm. even the peak at the end was 10:1.

post-26632-1173693932.jpg

:wave:

yeah, buster is top of their 6 cyl forced induction list.. and 2nd, 3rd... lol they ahd a few big power printouts on their wall.

apparently adam is the guy to get down there, but he is jetsetting a bit so you have to ring ahead. They were happy to install fuel pumps, injectors and ecus... but werent really a mechanics place. JEM=Just Engine Mangement after all.

Nice photos there! Only one sexy silver s2 lol....... Who owned RUSSIA? Can't belive i beat him haha......Now i just need some mods and i'm away....QRIO5E, i willl be going to livo exhaust soon, so i'll let ya know we'll cruise down there.....

Nice photos there! Only one sexy silver s2 lol....... Who owned RUSSIA? Can't belive i beat him haha......Now i just need some mods and i'm away....QRIO5E, i willl be going to livo exhaust soon, so i'll let ya know we'll cruise down there.....

Haha you only beat him by like 2kw's or something but I'm positive he can drive better..

Not to mention Kirill's car also ping's so there is something wrong with it..

russia only did two runs i think, it was pinging badly. his was stockish too. very nice looking kit tho, especially after you washed it in my front yard you water theif... lol

bit of drift damage too.. looked awesome. chunky ass tyres.. i rememner all.

russia only did two runs i think, it was pinging badly. his was stockish too. very nice looking kit tho, especially after you washed it in my front yard you water theif... lol

bit of drift damage too.. looked awesome. chunky ass tyres.. i rememner all.

thanks dude... was nice to meet you.... :happy: come around, still some of my water *beer that is* if you want one day .... LOL

Haha you only beat him by like 2kw's or something but I'm positive he can drive better..

Not to mention Kirill's car also ping's so there is something wrong with it..

beat me by only 0.8kw... that's huge number... :happy: was MR33 on stocks rims? u know if i put stock on i will make more power on that thing... :D

PS: damm that ping thing... need help to fix it up anyone?

yeah you need some management unfortunately, but try resetting it first. just take off the negative battery and leave it overnight or press the brake a few times to get all the power out of the ecu., then turn on and let your car start from the nissan maps again.

or get someone with consult etc. to reset it. Some say it doesn't do anything, but i used to reset mine after each major mod and got a ridiculous power figure off the stock ecu, so i dunno. may aswell.

power fc is in now and car feels so much better, especially between about 2500-3500rpm.. thanks brad you are the champ *rocky theme music*

Id be knocking the timing back via the CAS to prevent it from detonating if thats the case. With a stock ECU fitted and the base timing correct it should not be pinging at all.

PM me if you need to know how to knock the timing back and check it.

Adam is a top bloke id agree. QRIo5E if people want to use Adam im sure they can call him and organise the work themselves instead of using you as a middle man. Im sure adam would rather run HIS business like that as well??

Recommendations are all very well but people can organise their own work.

Jeff glad to here your happy with the car. It does have a really nice midrange, I spent alot of time with that section of the tune and it really does show when driving the car on the street.

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

    • Try looking at Eibacb/H&R springs Thats what Gary sourced for mine.
    • Hey y'all! I'm curious about how y'all go about widebodying your cars. I noticed that when running a square setup, my front wheels are a bit more tucked in than my rear wheels. Not by much, maybe 5-10mm. This leads me to wonder - when I widebody, should I use narrower front flares and wider rear flares? I found a set of 40mm rear flares that I really like, and was thinking of pairing them with some 18mm front flares, but I don't want the car to look strange. How have others done this? Note, I'm in a sedan. Thanks!
    • And if it was anything other than an auto tranny part, it might be a problem. But seeing as all auto trannies belong in the recycling bin, it's fine.
    • I have an R32 Fenix rad. It is good.
    • All the schemas I can see, indicate your typical setup of ATF 'cooler' (read: heat exchanger) in the bottom radiator tank..ie; https://nissan.epc-data.com/stagea/wgnc34/5413-rb25det/engine/214/ ...but I can prattle on a bit here. These trannies have a thermistor in the sump ~ the TCU reads this and 1. bumps the line pressure up when the ATF is 'cold' and 2. prevents the TC lockup clutch from operating, until the ATF comes up to minimum operating temp (keeps the ATF 'churning' through the TC so it heats up quicker) -- trigger point is around 55C. In these conditions, the engine coolant temperature rises faster than the ATF temperature, and also helps heat the ATF up, which is why it's best to think of the in radiator tank setup as a heat exchanger ; the heat can flow in both directions... ...with these trannies, the 'hot' ATF comes out the front banjo bolt, flows through the cooler/heat exchanger, and returns to the box  via the rear banjo bolt. This gets a mention, due to the wildly different opinions wrt running auto trans fluid coolers ~ do you bypass the in radiator tank altogether, or put the cooler inline with the in radiator tank system...and then, do you put the additional cooler before of after the in radiator tank system?... ....fact is the nominal engine operating temp (roughly 75C), happens to be the ideal temperature for the ATF used in these trannies as well (no surprises there), so for the in radiator tank system to actually 'cool' the ATF, the ATF temp has to be hotter than that...lets say 100C -- you've got 25C of 'excess' heat, (slowly) pumping into the 75C coolant. This part of the equation changes drastically, when you've got 100C ATF flowing through an air cooled radiator ; you can move a lot more excess heat, faster ~ it is possible to cool the ATF 'too much' as it were...(climate matters a lot)... ...in an 'ideal' setup, what you're really trying to control here, is flash heating of the ATF, primarily produced by the TC interface. In a perfect world, wrt auto trans oil cooling, you want a dedicated trans cooler with builtin thermostatic valving - they exist. These should be run inline and before the in radiator tank system ~ when 'cold' the valving bypasses the fin stack, allowing the ATF to flow direct to the in radiator tank heat exchanger, so it works 'as intended' with helping heat the ATF up. When 'hot' (iirc it was 50C threshold), the valving shuts forcing the ATF through the cooler fin stack, and onto the in radiator tank heat exchanger...and you sort of think of it as a 'thermal conditioner' of sorts...ie; if you did cool your ATF down to 65C, the coolant will add a little heat, otherwise it works as intended... ...the 'hot' ATF coming from the front bango bolt, is instantiated from the TC when in use, so all/any flash heated oil, flows to the fluid-to-air cooler first, and because of the greater heat differential, you can get rid of this heat fast. Just how big (BTU/h) this cooler needs to be to effectively dissipate this TC flash heat, is the charm...too many variables to discuss here, but I just wanted to point out the nitty-gritty of automatic trans fluid coolers ~ they're a different beastie to what most ppl think of when considering an 'oil cooler'... /3.5cents   
×
×
  • Create New...