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Everything posted by wtdash
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HI, Tangent: I suggest spending some time over on the Legacy Central site. Lots and lots (and lots) of info on the '90-'94 Legacy, including the '91-'94 turbo SS and TW models. I've got some good news and some bad news. If the piece that is cracked is the 90° elbow the FEEDS the turbo - between the airbox>>MAF>>silencer box, you can't buy that part anymore. Subaru stopped making it and the dealerships finally sold them all in the last few years. READ it HERE. I can't see pics @ work, so hopefully I'm wrong. People have come up w/workarounds but it's tough due to all the 'things' that multi-ported hose does. The good news is that the oil you're seeing is probably normal on a 20+ year old Legacy turbo. A couple other thoughts: - The turbos are usually pretty stout, if the engine is left stock. They're only pushing <9psi from the factory and seem to be reliable. And buying them used it's not as big a gamble as buying someone's over-boosted TD04 ('02 - '08 WRX, FXT, BAJA turbo).* Rebuilding is probably a waste of $$. - Most of the hoses/pipes/wiring will be brittle on that engine - lots of heat = hard plastic. Expect to get creative as things break and need repaired due to Subaru discontinuing many of the parts. Good/better news is some of the newer WRX stuff will work.* And don't forget to look in the Parts Shed on Legacy Central - post a WTB thread. - Expect the nipples/connections on the turbo's coolant tank - by the brake booster - will break when you look @ them funny...touch w/care. Assuming yours is still the stock plastic/composite tank and not the newer metal or composite tanks from a WRX, et al. - The oil pooling could be from the oil sender/sensor below the power steering pump and/or could be P/S fluid (ATF). Both of those have a leaky history. * The TD04 on the models listed above is a good replacement for the VF11 - IF you can find one that's not worn out....Look on NASIOC.com for those. IT REQUIRES FABRICATION to make it work, but it'll work w/the stock ECU, injectors, boost setting, etc. and provides a slight power boost w/out having to worry about blowing up the engine. Other WRX and newer turbo'd Subarus also have potential upgrade parts that can be used as replacments, plus you can still order them new from Subaru. GL, TD
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Hi, Is this a Legacy? There was no Touring Wagon (in the USA) 'til the '92 TW w/the turbo. Search online - probably best on Legacy Central - about cleaning the IAC / ISC - Idle air control / idle speed control - valve. You can also replace just the top portion....read up on that too. GL, Td
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- funny idle
- running rough
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2001 legacy
wtdash replied to dp213's topic in 1990 to Present Legacy, Impreza, Outback, Forester, Baja, WRX&WrxSTI, SVX
So, this doesn't create a 'Phase 2 / II ' Frankenstein / Franken Engine w/elevated CR? And since the HG needs to match the bore of the block, I'd look into using an '04-'07 STi HG....from what I've read online. TD -
HI, .02>>>>put the old one back on and/or use its 'setting' to compare to your replacement. Also, put the throttle/Cruise cables so there's no tension as the idle shouldn't be 'faked' w/the cable. The ecu handles it. Look for vacuum lines that are old/cracked/leaking. TD
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- forester
- throttle position sensor
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and no offense to the local experts, but there's even more STi-specific info on NASIOC. GL, TD
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- problem
- maintenance
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HI, Welcome from US to UK. You're describing symptoms of the classic, infamous, notorious, ubiquitious, well-detailed, Head Gasket failure. Find another garage. Very common the US 2.5 engines, aka EJ25D, EJ251/2/3, etc. I'm guessing yours may have an EJ20/2.0 variant? It COULD be air in the system but whomever did your Tbelt/WP should've 'burped' the cooling system to avoid this. Are Head Gaskets (HG) not a common failure on EDM/European Domestic Market Subarus? BTW, every time that engine overheats, it's 'over-cooking' the rod bearings on the crankshaft, and shortening the engine's life each time. If the HG's do get fixed there's a high likelihood the rod bearings will give out shortly thereafter. May be time to look for a different set of wheels....as in Sell It. Tangent: I understand the Ford Focus RS is avl.......although I also read it's already Sold-out. :-)
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Forester brakes
wtdash replied to gator1's topic in 1990 to Present Legacy, Impreza, Outback, Forester, Baja, WRX&WrxSTI, SVX
Hi, I'm not a mech/tech either, but did your shade-tree mech bleed the brakes? If not, I'd do that, and note the Subaru-approved pattern - RF, LR, LF, RR......It is NOT the standard "Start from the furthest point" . Also, verify your brake lines are still in good shape....I don't know why they wouldn't be, but maybe up north?? Edit: I've got no info on the MC failing....I thought most cars had a 'fail-safe' in case it does..so you can still stop. -
This may point to a leaky fueil injector. I'd also replace the CTS, if not already done...they can show/test 'good' but be borderline and cause issues.
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Car-part.com and Ebay. ....and I'd guess that any FWD TCU / TCM from '90-'96 might work (yes, even from an '95/'96 OBD2 car), since the AWD TCU's supposedly interchange as well. GL, Td Reference: Trouble Code Item 11 Duty solenoid A 12 Duty solenoid B 13 Shift solenoid 3 14 Shift solenoid 2 15 Shift solenoid 1 21 ATF temp sensor 22 Atmospheric sensor 23 Engine revolution signal 24 Duty solenoid C 25 Engine torque control signal 31 Throttle sensor 32 Vehicle speed sensor 1 33 Vehicle speed sensor 2
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Listed elsewhere on the Web, too: '90-'91 NON-turbo/NA both 4eAT and 5-speed are 4.11. '92-'94 NA 4EAT are 3.90; 5-speed 4.11 '91-'94 Turbo 4EAT and 5-speed are ALL 3.90 (including the One-year ONLY '91 w/the rear VLSD) - Sedans (SS) and Touring Wagons (TW). I'd put the FWD fuse in until you can swap the rear diff. And you can use one from a '95-'99 Legacy, Impreza 2.2 4EAT or 2.5 5-speed (both are 4.11, and none had VLSD's), BUT the rear diff's pinion flange bolt pattern changed in '95-ish. You'll want a Puller to remove the flange - on their tight. Driveline is too long to swap, but do some research as you 'might' be able to use the front portion of the '91 w/the rear portion of a '95+ to make it fit. GL, Td
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HI, For future reference, it's good practice to keep all related posts in the same Thread so anyone that's replied gets notified of new posts. If you're doing this on a 'smart' phone, I've had trouble Adding/editing to existing threads. If you've not figured this out, then perhaps the cable is wrong or your install is wrong. I'd need to see a pic of what isn't working to understand it. GL, Td
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Hi, Assuming you have a '90-'94 Legacy or '92-'94 Impreza - w/the Manual button. Could be the cable, but likely the TAB @ the end of the cable gear on the Trans side broke off. A bad VSS (vehicle speed sensor) will cause the car to go into 'limp' mode, IIRC - as it 'reports' to the ECU. Yours won't have the electrical connector (unless it's '95+) but the part that screws inis the same: But if pulling the FWD fuse helped it could also be a bad front diff, bad CV, or ? GL, TD
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+1 Pic shows the NON-scooped hood, so should be EJ251 (?). Yes the heads can be pulled w/the engine installed. As noted, I also don't recommend it and would pull it to do the complete reseal. Although the '99+ engines have 4 extra bolts to get it separted from the trans - two of which are no fun (CV's in the way). - Cams - Crank - Oil pump - Rear Main (not common) - Rear Separator (more common) - Oil sensor - ETC. Tbelt, WP, Pulleys, T-stat unless brand new.