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D_Stirls

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Everything posted by D_Stirls

  1. should be careful with the 33's ATESSA Steve because of the preload on the clutch packs. With a difference in sidewall height of 10mm (5mm top and bottom) produces a 3% difference in rolling circumference which is 3km/h at 100km/h (obviously). This will produce premature wear on the clutch packs (especially on 33 and 34's) which as you will know are very expensive to replace. You might not have problems for a number of years but when R32GTR's are 20 years old now and they don't have problems with their clutch packs if you have problems after say 5 years then it has been caused by something, and as for your split as you would know when your gauge says 0 it's already at 10%.
  2. the different stretch in effect shortens the side wall on the 9 inch rim and therefore reduces the rolling diameter.
  3. XT7's They look good on dumped 33's And finally Benji's
  4. Sorry my bad i forgot that it was Rev's that accelerate a car not Torque . That is the reason why you want a 25 and it's also why an SR is a better 2 litre (that and aftermarket part support). A 25 will go rev for rev with a 20 it's just that they don't need to to make torque.
  5. 15 cam degrees advanced (assuming that the inlet timing is correct and the exhaust is incorrect).
  6. I thought that we'd been through this before, lol Here see if you can find two sizes that have the SAME rolling diameter. i bet you can't, say $5. http://www.1010tires.com/tiresizecalculator.asp
  7. that's crazy, if your going to go 2 litre then you would have to go SR (that left a bad taste in my mouth) but if your going RB has to be 25 not 20. Just remember the tight ass pays twice.
  8. these might help; RB25DET_ECR33_Pinout.pdf Seems to me that pin 29 is the signal wire (i know this is correct) Pin 115 is the O2 sensor heater ground the Heater power comes from Pin49 which is the ECCS relayed power
  9. that isn't a chip as such, it's just a resistor to play with the AFM signal and lean out the mixtures. And since our cars were actually tuned for 100RON jap fuel which we don't have, so we are stretching our mixtures already on the 40 degree Australian summer days. Another thing that points to it not being a chip is that they sell them from R33's which are fairly unchipable (well for under $800-1000 anyway).
  10. scam
  11. Hey Matty the code is; [video]http://www.youtube.com/watch?v=sK6GIO_gDYg[/video] [video]http://www.youtube.com/watch?v=sw9HEwvbg0I[/video]
  12. If you want to build your N/A engine to run E85 then you can get the big increases seen in the forced induction engines as you can run a lot more static compression. The problem that i find with E85 that was eluded to earlier is that it's performance qualities are not guaranteed (well from the the servo's they aren't). You must remember that the street cars that are going to run E85 are "multi fuel" cars. These cars run a sensor in the tank to measure the ethanol content and these cars run anything from E10 to E90, as the ethanol content changes so does the mapping which won't happen in our tuned cars. Scorcher do guarantee the % so that is the only place that i will be getting my E85 from if i ever run it. The best result i have seen is one of my brothers customers cars; XR6T PULP 370kw @ 20psi E85 440kw @ 17psi That's a 70kw gain running 3 psi less boost, gotta love that.
  13. here's some i took; now with no plates
  14. yep i ended up running it back last night. i'm just going to by an endless chain to put my engine back in, when i get better.
  15. Yes this is correct.
  16. +1 for Jeff. My standard bottom ended CA18 has been making 217rwkw for a while now on one of Jeffs tunes. Also he tuned that standard RB20 to 370rwkw and that survived. Definitely knows what he's doing and been doing it for a long time, he's cheaper than the rest as well.
  17. well i have just been tested for glandular fever so if the results come back on the bad side there will be no work for me for at least the next 4 weeks. No money over the summer
  18. ca's run their coolant return line for the turbo behind the head as well. and then it could also be the HG.
  19. Don;t believe the $200K figure, that figure came from Ranns own press advisor. Both the woman involved and channel 7 have said that it's less than 10% of that figure. Be very careful what you believe from Ranns sources after all, they covered this up when it came out 6 weeks ago and they are trying to do it again. The liberal party asked 6 weeks ago whether there was a relationship going on which he denied. The reason they asked was because phone records showed an average of 28 phone calls and SMS's per day between the two; but before they could put that too Rann the labour members started yelling and shouting and throwing stuff to the point the speaker of the house dissolved question time. Think they were trying to protect him??????
  20. Finally this has resurfaced, i couldn't believe how quickly it was covered up when it first come up. He stated in parliment that he wasn't having a relationship with the wife if the bloke that hit him with the paper and then it never came up again; even though he was averaging 28 phone calls and SMS's per day according to phone records. Lest see him get out of this one.
  21. just assemble it yourself and take it to a turbo shop with a VSR and get them to balance the assembly it won't cost much.
  22. the engine looms should be the same it's just the loom that runs down the drivers side of the engine that the alternator, oil pressure switch, transmission etc run of that's different.
  23. you can use an Auto ECU with a Manual but not the other way around. The only thing that will be a pain in the ass will be getting the auto sp.i.got boss out of the end of the crank but it can be done. you will probably need (well it'll be easier) a manual loom from the trans to the EB relay box but you can adapt the Auto one if you want to. As for the Trans cooler question, no you can't because there is no pump to move the G/Box oil. With an outo it is basically a big pump so there is a pressure feed to push the fluid through the cooler but with a manual they rely on contact transfer to move the oil through the box and there is no pump. In race cars that need a cooler in their manual trans's they run an external pump to move the oil around. They also run a thermostat as the oil needs to be allowed to get up to temp. Why are you thinking of fitting a cooler to a manual trans, they don't need it unless your doing long stints (1hr+) on the track?
  24. Just had a look at that 25 listing and it isn;t missing that much. could get the rest of the parts for around $400. Oh and they might think that it's an R33 engine but look at the CAS it's actually a NEO, so you could have a win there.
  25. You'll ahve to ring micheal and ask but i don't think that they'd be after that much for it, it was built from parts that they had on hand.
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