22R Help
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Cres
- Low Range 4WD
- Posts: 122
- Joined: Wed Oct 14, 2009 8:32 am
- Town: JHB
- Vehicle: Cressida 2JZ , Lexus IS200 Sport , Hilux s/c 3.0D4D 4x4, Hilux d/c SFA 7MGTE
- Real Name: Chris
22R Help
Hi guys i need some help with my 22R. The engine floods over nite so then i got the carb serviced thinking it was the carb but this morning it flooded again to a point of hydraulic lock now i dont were too look. Some help will be appreciated
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Stef
- Monster Truck
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- Town: Pretoria
- Vehicle: '98 LTD
- Real Name: Stefan
- Club VHF Licence: X107
Re: 22R Help
You don't by any chance have an electrical fuel pump? Maybe it's not switching off...
Spitballing a bit, but you must either have a vacuum on engine/carb side or pressure from the tank side to force fuel into the engine.
Check if fuel & vacuum hoses are all connected to the correct ports.
A simple test could be
to remove fuel hose at the filter (side going to carb) in engine bay & connect a soft-ish plastic bottle/bag to it over night to see if it will be sucked flat (not sure what volume & strength to expect), unless you could get hold of a vacuum guage. At the same time hook up the remaining side from the fuel tank to a container & put in higher position than the tank to prevent siphoning & check the next morning if there is fuel in it. At least you would know which side to start looking...
Spitballing a bit, but you must either have a vacuum on engine/carb side or pressure from the tank side to force fuel into the engine.
Check if fuel & vacuum hoses are all connected to the correct ports.
A simple test could be
to remove fuel hose at the filter (side going to carb) in engine bay & connect a soft-ish plastic bottle/bag to it over night to see if it will be sucked flat (not sure what volume & strength to expect), unless you could get hold of a vacuum guage. At the same time hook up the remaining side from the fuel tank to a container & put in higher position than the tank to prevent siphoning & check the next morning if there is fuel in it. At least you would know which side to start looking...-
Cres
- Low Range 4WD
- Posts: 122
- Joined: Wed Oct 14, 2009 8:32 am
- Town: JHB
- Vehicle: Cressida 2JZ , Lexus IS200 Sport , Hilux s/c 3.0D4D 4x4, Hilux d/c SFA 7MGTE
- Real Name: Chris
Re: 22R Help
Thanyou i will try it tonight
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Petrusd
- LR 4WD Rear Locker
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- Town: Stellenbosch
- Vehicle: 1997 2.4 Hilux DC 4x4 / Yamaha Motorfiets
- Real Name: Petrus
Re: 22R Help
Hi Cres,
Would you please post a few pictures of your carburetor?
I would like to see if the ones in the cressida are the same as the ones in the Hilux.
Thanx
Petrus
Would you please post a few pictures of your carburetor?
I would like to see if the ones in the cressida are the same as the ones in the Hilux.
Thanx
Petrus
Last edited by Petrusd on Tue Oct 05, 2010 4:04 pm, edited 1 time in total.
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Cres
- Low Range 4WD
- Posts: 122
- Joined: Wed Oct 14, 2009 8:32 am
- Town: JHB
- Vehicle: Cressida 2JZ , Lexus IS200 Sport , Hilux s/c 3.0D4D 4x4, Hilux d/c SFA 7MGTE
- Real Name: Chris
Re: 22R Help
Its the same as the cressida one (35290 on the metal tag) i will take a pic of it tonight