i have had this problem as well for a while , but as soon as it is warm its all good , i might try disconecting mine to see what happens as i have been feeling it a little bit while normal driving now , but same as you i might just be paradoid STOP WATCHING ME

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may the forced induction be with you

LOL

Yeah give it a shot and let us know how it turns out. When it stopped doing it, i had a big smile on my face for hours. Ohh the simple things in life *cough*. Thanks to WhiteRX for his help and solution. Much appreciated!

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

i have a similar problem to this,i have a 99 rex and the CEL comes up occasionly and only when going up hills, rms has told me the oxygen sensor on exhaust is fuked and is whats causing this, would it be worth forking out the few hundred to replace it or should i just pull it out all together? i also get the jumpy starts on a cold engine. and ebay has shown no sensors for cars before 2003 =(

What CEL code is it firstly? This will give you some sense of a lead-in. And good work for bumping a relevant thread. Many dont.

Brent.

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* [REXPLOIT] - EJ207 2.2L build. Under assembly:
* All Sling - No Bling: Member 002:
* WRX Club of WA member / CAMS member / CAMS registered volunteer:

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My 99 WRX does the exact same thing when cruising up a hill but clears the cel light after stopping and starting the car!

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MY06 STi

This thread is 3 years old.

Perhaps try starting a new one.

List what mods you have before you ask a question.

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[CENTER][SIGPIC][/SIGPIC][/CENTER]
[CENTER][COLOR=#ff0000]Built Ej207: Semi-closed RA Cases - Wiseco Forgies - Manley rods - BC 272 cams - GDA Heads - billet f/whl - Vi-pec - WbO2 - 800cc Yellow tops - TD05-20G - 409Hp ath @ 1.75bar on E85[/COLOR][/CENTER]

just get a bosch one from 'petroject' in ozzy park, thay are about $140, bosch part number is: 2 269 013 255 for direct plug in replacement for the 99 wrx

I picked one of these up as per the part number shown from Petroject today.
The plug at the end is slightly different to mine and doesn't fit. It has a larger single blade section in the center of the plug, where as the has 2 equal sized blades. Ended up having to swap the plugs over to get it sorted.

But touch wood, It might have just solve a small surging issue under light throttle.

Moral of the story the part number above was not a direct fit on my '99 MY00 WRX.

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MY00 WRX. 89 Prelude. 99 CRV

yeah i had to do this for my forester, i thought the foz had a different plug to the wrx as that part number is directly from bosch catalogue, i ended up poping the pins out of the plug with a tiny screwdriver & popped them into my old plug, sorry for the misinformation mate, but glad you saved over genuine subaru for the same sensor

A dead O2 won't throw a code on a 99 gc8 (unless it is unplugged), unlike the GD onwards cars, it's only there to trim the cruise afr's and not check the cat. efficiency.

If it's dead your economy suffers & nothing else.

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[CENTER][SIGPIC][/SIGPIC][/CENTER]
[CENTER][COLOR=#ff0000]Built Ej207: Semi-closed RA Cases - Wiseco Forgies - Manley rods - BC 272 cams - GDA Heads - billet f/whl - Vi-pec - WbO2 - 800cc Yellow tops - TD05-20G - 409Hp ath @ 1.75bar on E85[/COLOR][/CENTER]