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WME

Toyota Advanced Member
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Posts posted by WME

  1. DANGER WILL ROBINSON.....To bolt on a turbo designed for a Celica, or a lightly loaded pickup is asking for problems. On a long hill with the throttle floored the underhood temps would get unreal , plus the pistons would take a real heat job with minutes of full boost instead of seconds. When Toyota made the 22RET they did many things to the inside of the engine, lower compression and bigger oil pump for starters. They also water cooled the turbo.

    Normal hot rod stuff might serve you better.

    I live in the Rocky Mts and have to climb 8000 ft + passes to get most anyplace.

    I've made the following mods to my engine. Oversized TB, a 270 "RV" cam, oversized valves, 3 angle valve job, a port matched head and a cat back 2.5" exhaust .

    Also new rings and rod bearings. To many times I've seen a newly hop-up engine blow the old rings out and the oil use goes way up.

    I guessing its in the 135hp+ range or about the same as the Toy factory turbo.

    The combo is MUCh improved in the hills, sorta feels like a permanent 10-15 mph tailwind on the flats.

  2. I haven't bought my Toyota motorhome yet because I am still gathering information. Maybe someone can help me with some feedback. Here are a few questions that I need answers to:

    1. How well does the 4 cylinder engines pull steep grades while fully loaded? Have there been any problems with blown headgasket caused by pulling steep grades?

    Carbuerated-vs-fuel injected?

    ***** Just a little slower, but you will get to the top. Many of us have been over 10,000 ft passes. Blown gaskets is more of a matter of bad maintenance that hills.

    EFI works better, longer, and has more hp, but is a pain to troubleshoot

    2. How much gas mileage is average for the 6 cylinder model?

    ****Sorry don't know

    3. Does the 6 cylinder model pull grades better than the 4 cylinder model?

    *****Yea its better but still no rocket

    4. How well does the Toyota motorhome handle rough dirt or gravel roads?

    *****Unless you can find one of the VERY rare 4x4, ferget about it.

    Thanks much for any input you can give me. :hyper:

  3. Rule 1 its a Toyota truck, but the camping part is normal rv stuff. If something breaks fix it right no bailing wire and bubble gum.

    Things to watch for on a Chinook is the rear door and the floor there. Also the canvas, windows and the erector set stuff for raising the roof.

    Good luck and welcome to the club.

  4. Stepping us from a VW a Toy is going to seem like a palace.

    5-sp are hard to find, but are out there. A 4sp is more common in the pre 85 units.

    Most folks with the auto don't use the O/D so a 4sp is about the same as far as rpm down the road.

    In reality a auto is fine for where you are, it will go down the road at 60 with no problem. Just add a trannie cooler, Toyota did just that on the V-6 and there is very little trannie problems with the V-6.

    The read dinner will have a small side bath, but the rear makes into a queen bed.

    A rear bath is much bigger, some have captian chairs with a folder table and other have the dinette. Both have a side couch that makes in to a small bed, the side dinette will also make a bed.

    Just wait for the right one and don't rush. AS important as the rear end is NO water leaks or damage and that everything works. If you are handy with tools and things the choices are more and cheaper. You can't save enough when buying one to have a pro do major repairs.

    Many came with generators, Onans are better than Kolers as Koler is out of the RV business. The Onan 2800 micolite is about the best within its size limits.

    Good luck

  5. A soft lower hose can collaspe and reduce the flow through the radiator.

    Might check the wate temp using a thermometer in radiator with the cap off. Maybe you have a bad sender.

    It is common for an engine to heat up after its parked. There is no cooling water going through the engine then, should cool of in a minute or so after the engine is started

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