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yep kind of looks that way...guy buy stuff off ebay, realises it needs some major tuning and gives up on it...

please dont say its running a stock ecu....

It's an awesome microtech bro!

must have a seriously big spring in it if it wasnt opening before...

There was no vacuum/pressure lines to it before, so it wasn't opening at all, nor was it controlling the boost as he has said.

Now he connected it up by running vacuum/pressure lines to it, and it is opening, but dumping straight to atmosphere.

  • Like 1

must have a seriously big spring in it if it wasnt opening before...

No pressure source, it won't really open.

My 14PSI gate won't open without a pressure source on it.

And I'm betting it's a stock ECU... Since everythign else sounds stock...

Oh god... A microtec...

Pull your ebay turbo off, pull the looking like aftermarket manifold off.

Shove it and the microtec on ebay.

Buy a standard exhaust manifold, and purchase a stao high flow with Adaptronic ECU.

Reliable turbo, fixed up exhaust system + decent ECU all done quickly and easily.

Don't waste money tuning it twice.

  • Like 1

Oh rajab... A microtec...

Pull your ebay turbo off, pull the looking like aftermarket manifold off.

Shove it and the microtec on ebay.

Buy a standard exhaust manifold, and purchase a stao high flow with Adaptronic ECU.

Reliable turbo, fixed up exhaust system + decent ECU all done quickly and easily.

Don't waste money tuning it twice.

probably the most solid advice i've heard. Waiting for money to come in before i can make such a drastic build though, baby steps. Any suggestions on turbo models for rb25det?

Edited by iTwix

Any suggestions on turbo models for rb25det?

Lets pretend you didn't ask that, to save more flaming.

Read up.

http://www.skylinesaustralia.com/forums/topic/55845-rb25-turbo-upgrade-all-dyno-results/

As per the original post & subsequent post relating to '2007' rego sticker on the windscreen, as mentioned, I hope your for your sake & the rest of us enthusiasts here that you actually have registration & insurance on that thing...........

As per the original post & subsequent post relating to '2007' rego sticker on the windscreen, as mentioned, I hope your for your sake & the rest of us enthusiasts here that you actually have registration & insurance on that thing...........

are you srs.. :| Ofcourse it's rego'd w/ insurence. -.-

plumb the wastegate back into the exhaust and it will be quiet again, are you running a stock turbo cause it sounds like it..

LOL

Seriously you put a screamer pipe on your car and are wondering why it is too loud? Maybe the above suggestion is a good one.

edit: You drove it without the wastegate hooked up? You are lucky you still have an engine, surprised it didn't blow up from overboosting, you need to get it tuned asap because it could be pinging it's tits off.

edit2: holy shit you don't even have a screamer pipe you were just venting it open in the atmosphere??? Suprised you didn't cause an engine fire, you've probably destroyed all your rubber hoses now. Stop driving the car!

microtech lt-12

Worlds worst ECU, get a stock ECU with nistune or something half decent.

Seriously save up a few grand, get the wastegate plumbed back into the exhaust, then get a proper ECU tuned, if you haven't already you WILL destroy the engine and your engine bay driving it like this.

Counting down the minutes until you burn the car to the ground or put a rod through the block, can't be more than a week away now.

are you srs.. :| Ofcourse it's rego'd w/ insurence. -.-

How did it pass RWC in that condition??

Edited by Rolls

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  • Latest Posts

    • Ok guys thank you very much. GCG highflow it is then 🙂 
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