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Redline is afm in the cooler pipe. Blue line is afm back infront of the turbo! Turns out its my afm in the cooler pipe and its flipping out at 6000rpm! Going back soon for a little more boost to see what it will do and possablya SAFC.

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Lol it will give you 15 + street cred if you have one!!

Apparently its my air flow meter in the cooler piping! It's going back in a week or so when i have moved it back and seeing it it changes anything! islade : I borrowed a mates manual computer and it didn't make a difference.

Did anyone get any pics of my bus?

Looking for a power fc computer to suit a RB25DET. Im only after the computer but if the price is right i will consider the hand controller. Must be in good working order and ill consider post from interstate. Cheers Adam

Boost controller got turned off as it was only making it run worse! And its still off currently! I will be looking at a power fc soon when i don't have a lack of money. The VCT is working as it clicks and my mate pointed it out when it was in there! Thanks

The motor was auto at one stage as a R33. Picking up a mates manual computer tomorrow night so that hopefully should do it!

Hey guys I have installed a S2 RB25DET into my HR31 coupe over the last few months i regoed it over a month ago and all is good, pulls nice and seems to drive like it should. I gave it to a local tuner to put her on the dyno and run it up to see if there is any problems turns out after 9 power runs everytime at 6000rpm and making 140rwkw it drops off, he said they usally drop off a little bit but then pick up and goes to the red line as mine doesn't. Fuel is rich and it isn't leaning out. No vac leaks or boost leaks. The motor isn't breathing oil. Timing is right. AFM seems to be in good working order. CAS seems to be in good working order. He seemed to think the timing belt had jumped teeth and told me to check it, i thought if the belt had jumped over it would be running bad all the time and not just at 6000rpm. So i checked the timing belt and all the marks line up. I went over my wiring and from what i have wired it up from it's correct. The CAS isn't off centre as the timing is back to 15 degrees at roughly 850 rpm on idle. New splitfire coilpacks less than 1500 km old. New NGK copper plugs pre gapped to .8 less than 1500km old. Before the motor went in it had new oil and filter, fuel filter, coolant and flush, water pump, timing belt and a boshi 040 installed. Im taking the car back on Friday to have a some more work done with re run with a mates S2 computer, as i have a mate that works at the tuners shop and he reckons it might be ecu related. The motor is pretty much stock apart from: FMIC Greddy profic type II boost controller (witch is off currently) Boshi 040 3 inch exhaust with a centure muffler and rear muffler Splitfires Im thinking of getting a tune done with a power fc but im pretty sure my problem will still be there even with the new computer and tune. As you can see im all out of ideas. Any ideas or help will be great! Cheers Adam

Seen a red GTR driving through woodside today is that you?

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I would get a real tune done as apose to one of those mail order bride ecus! You may be able to make the car run better but not every motor is the same to run the same settings!

Got a rb20 accuator? If so pm me mate.

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Taking offers..

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Stock rb25det S2 motor unopened installed into a HR31 Stock R33 turbo 11psi Intank bosch 040 BP ultimate Just jap cooler kit 3 inch turbo back exhaust POD Greddy profic type II boost controller Gapped sparkplugs .8mm Splitfires Having problems wont make power past 6000rpm just dies off. Going back in a few weeks with some new parts that will hopefully fix my problem. Made 140kw lol

Gday guys Im chasing a RB20 accuator in good working condition. Im located in SA but i will pay postage from interstate. Pm me if you have one or know of anyone who does! Cheers Adam

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What would be costs on something like this? Would we supply you a turbo? Very interested in this idea as im chasing more response as a pose to power out of my 25

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I have a rb20 (nics) if it makes a difference behind my rb25 in my coupe! Car makes around 180rwkw not to sure but im having it dynod friday! Has lasted about 2 months now. But i don't drop the clutch on it hard etc, but i think it comes down to the clutch too! I have a heavy duty clutch in it from when i bought it but i need a new clutch so if i went a too harsh clutch it would probally break after a while..