Jump to content
SAU Community

Recommended Posts

made 400.6hp atrw today on 15 close to 16psi 47deg!!!!!!!

tryed 18psi coils were breaking down.... time for spit fires.....

also was close to running out of fuel up top with a sard intank pump and 720cc sard inj....

so were going to rewire the fuel pump with bigger wires and put in a relay

also thinking about a fuel reg? or should the stock one be fine?

still makes power at 8500rpm stock cams!!

Link to comment
https://www.sau.com.au/forums/topic/255855-5s-tuned/
Share on other sites

yeah that will be the problem do you have a link for the fI guild mate?

ill also change the fuel filter.... still has enough fuel now, but there was no room for more fuel up top as it was starting to run out....

but dose it pull hard up top end!!!! power never drops off just picks up more and more :thumbsup:

still comes on around 4700 5 but makes up for it up top and the extra revs!

more boost will be crazy!

and down low its still just as nice to drive say 4000rpm under..... tuned helped alot still makes boost at say 3000rpm few psi so its not like a lag no bottom end power car! :P

Link to comment
https://www.sau.com.au/forums/topic/255855-5s-tuned/#findComment-4413600
Share on other sites

FI Guide - is the stick topic @ the top of this section... along with the dyno result ones mate :P

Tells you what to do, its fairly straight forward and even i would be confident doing it as the DIY is very good.

I think there is also another DIY thread (in the DIY section) on top of the FI Guide DIY link :thumbsup:

Link to comment
https://www.sau.com.au/forums/topic/255855-5s-tuned/#findComment-4413659
Share on other sites

In those kind of ambient temps your fuel temps may well have been over 65 degs on the dyno - which can cause the fuel pump to drop pressure and or flow.

I commonly see this issue on queensland dynos where the room temps are up around 40degs. Its just those bloody southern tuners dont have a clue how much difference ambient temps makes to eninge tuning!!!

Link to comment
https://www.sau.com.au/forums/topic/255855-5s-tuned/#findComment-4414641
Share on other sites

In those kind of ambient temps your fuel temps may well have been over 65 degs on the dyno - which can cause the fuel pump to drop pressure and or flow.

I commonly see this issue on queensland dynos where the room temps are up around 40degs. Its just those bloody southern tuners dont have a clue how much difference ambient temps makes to eninge tuning!!!

I flew to Mt ISA to tune a GTR and i can tell you it is an eye opener....

Link to comment
https://www.sau.com.au/forums/topic/255855-5s-tuned/#findComment-4424252
Share on other sites

yeah still in the process

im pulling the emanage out and have got Nistune installed now

things move pretty slow up here didnt you see that lol

are you saying the ambient temps made a huge difference Trent or not alot ???

Ive always thought that they would make an extreme difference to tuning

Edited by Haines
Link to comment
https://www.sau.com.au/forums/topic/255855-5s-tuned/#findComment-4424502
Share on other sites

  • 2 months later...

i did power runs on a differnt dyno it made 285rwkw on 16psi

coil packs are in re wired the pump

with the stock reg it was really rich after the wires were done!

fitted a adj fuel reg

turned it back a bit and added some more boost 17 psi same dyno as the 285kw run put out 336rwkw

300kw on 13 14psi

still needs a tune and more boost... will be done in a couple of weeks :D

Link to comment
https://www.sau.com.au/forums/topic/255855-5s-tuned/#findComment-4549844
Share on other sites

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

    • Update time!  The JZX110 had some maintenance needing to be done, so a lot of the seals with replaced to fix some oil leaks. Also used this opportunity to whack on a front mount that I'd bought some time ago.  I also finally got the rear lip painted and fitted.  I then got the exhaust done. It's just a catback for now. Custom made 3" stainless with a turn down. I could have a tip coming out, but it will require cutting the rear lip and possibly the bumper itself. So far I do like and it's made the car a little more zippy.  Close out with some nice pictures of the cars and a sneak peek of what's next. 
    • Once you learn it all, you find you do the job once. But this is the best way to learn, as you won't forget the lessons
    • Edit: It's now known as "R Performance" and is still in operation.
    • This lady loved her FD for 25 years!  https://www.topspeed.com/80-year-old-woman-donates-fd-rx-7-mazda/ My brother in law. He's nice enough to let me drive it whenever. He'll likely not see this, but I'll try: @r-is-for-fun got any pics?
    • Just something I found searching for more info on Emotion R, apparently the ECR33 Skyline GTS25t was either originally black, or there were two of them, the black one being the original demo car, then building a white one which was part of the 1997-onwards (to at least 2008!) Cockpit Tatebayashi Tokyo Auto Salon booth demo cars. It appears that Emotion R closed down in 2008 and was declared bankrupt in 2010: http://bank-db.com/hasan/208365. Scan of a magazine with the black R33 from 1996: Wayback machine archived page from May, 2000: https://web.archive.org/web/20000529061027/http://www.emotion-r.co.jp/skyline.html Option magazine with a few photos from the Cockpit Tatebayashi booth at the Auto Salon from various years: 2002: http://www.jdm-option.com/photo/index.php?action=item&category_id=154&image_id=3507 2003: http://www.jdm-option.com/photo/index.php?action=item&category_id=137&image_id=3033 2005: http://www.jdm-option.com/photo/index.php?action=item&category_id=116&image_id=1831 In 2008 Cusco website mentions that the Cockpit Tatebayashi ECR33 was displayed at that year's Tokyo Auto Salon: https://www.cusco.co.jp/event/2008/12/post_735.html As of 2021 it appears that the ECR33 demo car ended up being exported to Florida, USA: https://rmcmiami.com/inventory/1996-nissan-skyline-r33-cockpit-tatebayashi-demo-car-big-te06-turbo-endless-brakes-lsd-450hp/ And finally here's Google streetview of the Emorion R garage in 2023 which is amazingly not only still there, but the showroom is still full of various parts in stock and funishings, etc.: https://maps.app.goo.gl/ttyEAZdZLyzermyT9 Apologies for nerding out a bit. I used to love doing this 20 years ago on SAU and got a bit nostalgic for a moment... 😅
×
×
  • Create New...