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Hi all This should be really be in "do you know what grinds my gears" Every time I go to the auto shop all I see is that every brand claims to be the best, and that really really I mean really gets up my skin..... To the point I wanted to buy the oil and start doing testing... myself at own cost but that’s expensive 1. test I will one day do is a heat test... take 0.25ltr of oil put on lab stove at 300c see how long it take to turn into sludge test are very expensive so that’s why oil company do them but no one shows their Competitors showing a test thats said our oil gives you 20hp extra then competitor 1 competitor 2 or 3 to me comp1 could be home brand olive oil and comp2 coles brand motor oil you get me anyway I gotta cool down just writing this made me have 180 over 120 blood pressure Enjoy the link. taken me a long time to find, some oils are outdated but it’s the best i got if you have any independent tests that you got your sticky hands on please share http://www.animegame.com/cars/Oil%20Tests.pdf

I have known for a long time that my 4wd doesn't work. with the ignition on and trying to do the attesa bleeding procedure my pump will not ever come on. i have 2 issues i believe, firstly, my pump has siezed up and i know this because i have bypassed the big relay in the boot and can not get the pump to start even whacking it the same way that frees up a fuel pump usually whilst bypassing the relay and giving the pump power. but i believe it has siezed because the ecu is not ever closing the relay. i have tested the relay on the battery and it is very noisy when it clicks closed. i can not hear the relay click closed when the ignition is turned to on which i have heard many other r32 gtr 4wd systems prime the pump every ignition cycle. i'm not getting any codes unless i induce a fault like unplugging the pump or a relay, so my ecu believes all is well and my front torque guage is operating correctly. my theory, my attesa ecu or wiring loom is stuffed and therefore the relay never closes and my pump is never getting used and that's why it has siezed up. any opinions would help. i should try another ecu and see if it closes the terminals on the relay and when all else is working well i should replace the pump, right?

The exhaust system is specifically made to pass a EPA test putting out a D.B raiting between 80-90 I have only used this for the test to pass my deffect notice getting me a rating of 83 D.B which was under the required maximum of 90 D.B I have only done about 80km on the exhaust system which i payed $980 happy to sell for $600 with the cat and also include the large exhauset system which is about 3" to a 5" cannon made in jap came with the car. can sell the larger system for $150 contact 0405482528