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Hey people, just got myself an R33 S1 and when accelerating at about 4500rpm onwards i get what i think is a really bad boost problem or misfire.

It did have a manual boost controller and i got told that it could be that! So i took it out, i've added some pics to how i hooked it back up, if its wrong let me know or if you know what the problem is PLEASE help lol...

DSCF5080.jpg

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https://www.sau.com.au/forums/topic/221253-misfireboost-problem/
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Probably stock ecu going from low boost to high boost mode. The stock ecu automatically switches boost levels around that rpm. You just need to earth the signal wire to keep it high all the time. Check technical archive. If you put in a manual controller you should definately be doing that o/wise your ecu will kick it all over the place

or could be your coilpacks, replace or regap plugs

or search&read

standard. it did have a manual controler. I just took it out and put the hoses like that, now its going nuts!

So, i just want it to be standard/normal. What do i do?

I did a quick search, couldn't find anything...

Edited by MATTYBE

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