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the problem was a little better but not fixed yet so i took my car to garage7 for an inspection

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i got it baack and they said it has a faulty o2 sensor

after driving it around for a few days i opened up the bonnet finding that the o2 sensor wasnt plugged back in

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i figured the head was blown and decided it would be better and cheaper to do a whole engine swap. theres a few reasons why i did this but summary was that the old motor just wasnt running right, was full of oil leaks and i needed to get a gear box rebuild anyway. the syncro in gear 2 was gone... so figured do it all at once.

i picked up a rb25de motor from jdm spares but soon after discovered that it was full of rust.

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while waiting to get the gear box back i figured ill do some other things to the car. got some project mu break pads, slotted and drilled rotors, weather shields, short shiftier, cusco coilovers, all new belts and gaskets and much more.

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after taking the exhaust off i realised that one of the bolts of the cat had snapped and the flanges had been welded together, but the weld was broken which explains why the 34 was so loud.

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