Jump to content
SAU Community

Recommended Posts

  On 30/10/2011 at 10:03 PM, Cowboy1600 said:

I'm at nearly 400ks for this current tank and it's getting damn close to fuel light time. I reckon I'll just nick 400 when it comes on. I would expect better for the driving I do (works out to be around 15l/100ks).

Mostly suburb driving. Still haven't figured out what my crappy miss is. Starting to lean towards coil packs. Might try gapping my plugs down and see if that helps a bit.

there is a procedure to get the stock ecu to flash it out

or buy a new one

check your pcv grommet, mine was cactus and made it idle a little off

  On 31/10/2011 at 4:58 AM, pipster11 said:

there is a procedure to get the stock ecu to flash it out

or buy a new one

check your pcv grommet, mine was cactus and made it idle a little off

I've got a PFC.

Haven't checked the PCV yet.

Back from out little Cobram camping trip yesterday...

Filled up with 74.52L. Trip said I had covered 964kms.

12.9km/L or roughly 7.8L/100 :)

Downside was that there is a section of my current map that dumps fuel like no other (can see the economy drop 5-6km/L on the leaf almost instantly) and causes a "Bank 1 too rich" (0172) CEL. Just pull over and clear it. Doesn't pop up again unless I forget where it is (throttle pedal position at certain speeds).

Didn't show up at all yesterday :D

  On 01/11/2011 at 9:01 AM, iamhe77 said:

Back from out little Cobram camping trip yesterday...

Filled up with 74.52L. Trip said I had covered 964kms.

12.9km/L or roughly 7.8L/100 :)

Downside was that there is a section of my current map that dumps fuel like no other (can see the economy drop 5-6km/L on the leaf almost instantly) and causes a "Bank 1 too rich" (0172) CEL. Just pull over and clear it. Doesn't pop up again unless I forget where it is (throttle pedal position at certain speeds).

Didn't show up at all yesterday :D

That's bloody good economy Cam!:thumbsup:

Has yours been on a dyno yet, or are you just running a "Guesstimate" tune atm?

  On 01/11/2011 at 9:01 AM, iamhe77 said:

Back from out little Cobram camping trip yesterday...

Filled up with 74.52L. Trip said I had covered 964kms.

12.9km/L or roughly 7.8L/100 :)

Downside was that there is a section of my current map that dumps fuel like no other (can see the economy drop 5-6km/L on the leaf almost instantly) and causes a "Bank 1 too rich" (0172) CEL. Just pull over and clear it. Doesn't pop up again unless I forget where it is (throttle pedal position at certain speeds).

Didn't show up at all yesterday :D

Be very careful Cam... your economy is better than my car and I know I am running lean.

  On 01/11/2011 at 3:15 PM, Daleo said:

That's bloody good economy Cam!:thumbsup:

Has yours been on a dyno yet, or are you just running a "Guesstimate" tune atm?

Yes. It was an a dyno for a tune, but had a clogged fuel filter (prob the one from factory as I'd never changed mine).

Massively lean above 4500rpm but below that the AFR's were "good", so it was only tuned below 4500rpm

Filter changed last week and my normal economy of 9.7km/L dropped to 9.3km/L (same driving) and was much more difficult to keep high.

  On 01/11/2011 at 9:34 PM, scotty nm35 said:

Seems very lean Cam, want to borrow my spare wideband?

Yes, will need to work out a time to come over methinks.

  On 01/11/2011 at 9:47 PM, andy65b said:

Be very careful Cam... your economy is better than my car and I know I am running lean.

So I hear :)

  • 2 weeks later...
  On 14/11/2011 at 12:04 AM, Mr GTS4 said:

170k's to half tank. BP98 :(

Half a tank might not be half a tank. Run it to the fuel light and then see how much it takes to fill and calculate from there.

  • 3 weeks later...

I'm just managing to squeeze 200 ks out of 30 lts of premium just city driving , this seems like it could b better , only had the car for a short while ( 250 t rs four ) aero pack , really enjoying the ride but would like some better economy , can you make any adjustments on the trip comp to the leaness or do you advise a run on the dyno , it's due for a service in a couple of months what should they be doing to improve economy

I'm just managing to squeeze 200 ks out of 30 lts of premium just city driving , this seems like it could b better , only had the car for a short while ( 250 t rs four ) aero pack , really enjoying the ride but would like some better economy , can you make any adjustments on the trip comp to the leaness or do you advise a run on the dyno , it's due for a service in a couple of months what should they be doing to improve economy

You cant tune without some method of adjusting the timing and injector pulses, like an emanage or Fcon. Even then you will find on cruise there is little improvement in economy as the stock ecu does a very good job of it anyway. It has to, to pass the emissions test.

As far as making it all run as sweet as you can, change the o2 sensor in the exhaust, get your injectors cleaned and flow tested and run a good quality oil and all should be well. :cheers:

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

    • I'm hoping I just don't have to do an engine rebuild NOW. Doesn't mean I won't do it at some point. I think a plus point is that the car presumably ran on or close to stock power nearly all it's life so far. Only the Owner I bought it from actually increased power with a standalone ECU and blew the OEM turbos. And after it got thee 2860s it wasn't driven an awful lot either.   That is what I meant. With the twins coming on so late (4500-5000rpm) I hope the rods won't want to exit the block prematurely. And it still being a 26 means the torque curve isn't gonna hike up all that much.   It didn't blow up on the dyno when they tuned it to 500ish crank. So I suppose it'll be okay for now. They did put a Tomei head gasket on first though which did not seal at all, and they redid it with a Cometic one. Which I hope won't be my water leak.   Mainly anything oil. So far all it has is the N1 pump, oil restrictor and a filter relocation kit with a cooler.
    • 15000? ish? Something like that anyway. It wasn;t so much a wear as a tear that then spread. Might have lasted a lot longer if not bothered by just one incident, whatever it was. I took a punt. They are really comfortable and do a good job of holding. My daughter HATED it when I first put them in, and probably still does now. She has sensory issues and hates the way they are all up your business. I'm 197cm and 95kg. Not fat or particularly wide, and the XL size seat is the rigth fit. If I was any fatter it would start to get too snug. Any skinnier and you'd possibly want the smaller width.
    • Mrs rs focus came factory with recaro cs  sportsters in it and they a pain in the ass to get in and out of with the really high bolsters, once you were in them they were one of the most comfortable seats I have ever sat in
    • The NA 2.5 has very little torque. You won't feel much. Those trannies are also a million years old now and it could well be f**ked. First generation electronically controlled autos will often refuse to kick down, ete, etc, depending on what's wrong with them.
    • Yes, but no but yes but no. Those "it's fine up to 500HP" rules and everything else like it were all determined back when the cars were 10 years old. As they are now 30 years old.....what do you reckon the chances of something shitting the bed are? I'd say they are much higher now than they used to be. You might be lucky. You might be unlucky. Spin the wheel and find out. Yeah, nah. It's actually exactly the opposite. Making boost early and having heaps of torque able to be generated right in the middle of the rev range will do more to damage an engine than having to rev it high to make the power. Think about the load on the conrods, bearings, etc, to make 400HP at 4000 rpm, vs 400 HP at 6500 rpm. So someone has already "let the Nissan out" which is how we describe the increased chance of a fiddled with engine to have had something done wrongly. Many more engines that have been opened die than stock ones do - even if you into consideration how they are treated wrt power levels and the like. Again, not saying that yours will definitely have been put back together by a moron. But the possibility does exist. It's still a lottery. Spin the wheel. What weakspots?
×
×
  • Create New...