Now ive had talks with many different people, and just recently i heard in a thread that by fitting a aftermarket exhaust, could cause ur O2 sensor to go cactus. Now, ive had this problem since i had the car basically but was worse when i put my TBE,BoV on.

Start car-warm 1 minute with good 1500 idle
2 Minutes car idle drops and begin to drive slowly and carefully however any attempt to accelerate causes a slight surge
Eventually car is warm and it isnt bad but sometimes i still notice it a very minute bit.

I have heard that it is a stanard feature of the MY00 to stop thrashing of the engine when cold. I have dismissed this as a load of crap as some people have it, yet some people dont.

Now im wondering, where i can buy an O2 sensor from as ive been lead to believe by a fellow p-wrxer that it could be the case?

Thanks,

Eric

P.S. Checked other threads, couldnt find any places that mention where to buy em :/

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Honda Hannspree Edition CBR 600 RR - SOLD
Yamaha FZ1N - Purchased