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cloud9crown
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Sydney
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August 2004
WTF is a stickey Valve?????? Fri, 03 December 2004 11:02 Go to next message
does it mean it's stickin into the combustion chamber in the head waiting for a piston to hit it at full pelt or what?
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river
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Land of Oz
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June 2004
Re: WTF is a stickey Valve?????? Fri, 03 December 2004 11:19 Go to previous messageGo to next message
Hi,

It usually means it doesn't move as freely as it should and doesn't seat properly when closing, or it doesn't open properly for the same reason. As it doesn't open or close in the time period that it should you lose a bit of power.

seeyuzz
river
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takai
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Location:
Adelaide
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May 2003
 
Re: WTF is a stickey Valve?????? Fri, 03 December 2004 11:56 Go to previous messageGo to next message
I told you to stop dipping your valves in honey. Laughing
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Scorpion
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Location:
Menai area of Sydney
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June 2003
Re: WTF is a stickey Valve?????? Fri, 03 December 2004 12:02 Go to previous messageGo to next message
It could be a bent valve stem or just a build up of crap in the valve guide. Either way it prevents the return spring from closing the valve properly.

The possibility of valves hitting pistons depends on whether your engine is "interference" or "non-interference" type.
"Non-nterference" means that even if your valves are fully open when the pistons get to top dead centre, they won't hit each other.

Very Happy

[Updated on: Fri, 03 December 2004 12:06]

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cloud9crown
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August 2004
Re: WTF is a stickey Valve?????? Fri, 03 December 2004 22:06 Go to previous messageGo to next message
ok yep I get the gist of it actually in reguards to the last answer the engine in question is a 22r EFi out of an '85 celica

what sort of work would you think is involved in fixing such a problem , it sounds like the head would have to come off.

and in that case with the engine having done over 300,000ks maybe it's not worth fixing unless the engine is being reconditioned.

has anyone has a 22r reconditioned before? what sort of price and down time would one expect?
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jesseT18
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Castle Hill, Sydney
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February 2004
Re: WTF is a stickey Valve?????? Fri, 03 December 2004 23:02 Go to previous messageGo to next message
more than its worth, what are you driving?
if you could do with a little less torque the 18RG 2.0 DOHC engine might be nice, and cheaper than reco'ing the 22R!
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cloud9crown
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August 2004
Re: WTF is a stickey Valve?????? Sat, 04 December 2004 02:08 Go to previous messageGo to next message
well yes I would rather not have the 22r at all they are fuel guzzlers, as for the 18RG I'm not sure you are allowed to install an older version of an engine than tha car came with standard. I actually wouldn't mind putting a 2S-C engine in as they are 2L cheap and have more power than the 21r
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cloud9crown
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Sydney
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August 2004
Re: WTF is a stickey Valve?????? Sat, 04 December 2004 02:10 Go to previous messageGo to next message
actually what would be a better bang for buck conversion that wouldn't tear the W55 gearbox to shreads????
1. 2S-C
2. 18RG
3. 1g-ge
4. 1JZ-GE
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alex_ta22
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Newcastle, Hunter Valley
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January 2004
Re: WTF is a stickey Valve?????? Sat, 04 December 2004 03:05 Go to previous messageGo to next message
18r-geu or 1g-ge
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Mookie
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Location:
Tassie
Registered:
October 2003
Re: WTF is a stickey Valve?????? Sat, 04 December 2004 03:58 Go to previous messageGo to next message
it depends what u want and how much u spend.
I'd say the 1G and the 1JZ motors are expensive swaps comapared to the other 2.
The 2sc isn't a bad motor i've got one.
it will sit on the brake up to 3rd gear with the both back tyres spinning.
and also will wind the car off the clock.
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Kyosho
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Location:
Wollongong
Registered:
November 2004
Re: WTF is a stickey Valve?????? Sat, 04 December 2004 05:31 Go to previous messageGo to next message
A sticky valve is where the valve doesn't open and shut properly...

Just pull them out and get them cleaned properly (Super sonic clean)

Will be alot better...
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river
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Land of Oz
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June 2004
Re: WTF is a stickey Valve?????? Sat, 04 December 2004 06:36 Go to previous message
Hi,

In NSW you can only put in an engine that meets (or exceeds) the anti-pollution stuff of the original motor that came with your car. The 18RG, being an old beast, won't meet the a/poll requirements of a 1985 vehicle, so you can't put that in your car.

seeyuzz
river
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