RX - 1st Gen (1999-2003) Discussion topics related to the 1999 -2003 RX300 models

hello RX guys! here is my new car project... 99 rx300-330 awd

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Old 02-27-14, 11:45 AM
  #31  
salimshah
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Originally Posted by Baetke
You'll probably want to make sure to use the MAF sensor for the 3MZ because of the higher displacement.

I'm curious to see how the mileage compares with the 3MZ. I get about 21 mpg in my RX but my wife gets 27mpg with the 3MZ in her ES330. Would love to know how it performs in the RX.
3MZ was mated with a different transmission. We are all awaiting birth of a mule.

Salim
Old 02-27-14, 11:58 AM
  #32  
Cleanshots
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Originally Posted by Bobster999
Update? Trouble?
i been going to school and changing things up on the sc300 for upcoming toyota fest. so i havnt really doen anything on this project. and the weather has been crappy..

Originally Posted by Baetke
You'll probably want to make sure to use the MAF sensor for the 3MZ because of the higher displacement.

I'm curious to see how the mileage compares with the 3MZ. I get about 21 mpg in my RX but my wife gets 27mpg with the 3MZ in her ES330. Would love to know how it performs in the RX.
that .3l wont matter and since im using the 1mz intake and all wiring and everything then the 1mz maf will be fine. on boosted cars the oem maf can still measure quite a bit higher flow than this .3 difference is gonna make.

Originally Posted by salimshah
3MZ was mated with a different transmission. We are all awaiting birth of a mule.

Salim
im not too worried a different tranny could share the same bellhousing pattern.. the 1mz and 3mz bolting pattern for the tranny was different then the engine code would be different too. it wouldnt be a MZ.. im not too worried at this point. all the parts i have bought so far have been identical on the 1m and 2m engines, and as far as mounts go that im not worried about either it looks the same.. and the 3mz i got is from a sienna.. i fabricate so a mount isnt gonna stop me. lol
Old 03-07-14, 10:20 PM
  #33  
2KHarrier
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Any updates worth adding? I'm hoping to see this project complete...
Old 03-08-14, 09:17 AM
  #34  
wdb
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interesting, good luck with the project, can't wait to see the result...
Old 04-09-14, 09:00 AM
  #35  
Bobster999
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Another one bites the Dust?
Old 04-09-14, 07:23 PM
  #36  
Cleanshots
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like i said, im full time student and i have been super busy. its ready to go in i just havnt had time.
Old 04-10-14, 05:55 AM
  #37  
kalali
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Do this first...School can wait...Who needs education anyway...(all kidding of course)
Old 04-10-14, 12:54 PM
  #38  
2KHarrier
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Well, I for one am watching for updates
Old 04-13-14, 07:02 PM
  #39  
Lexmex
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Originally Posted by Cleanshots
like i said, im full time student and i have been super busy. its ready to go in i just havnt had time.
I got my chops busted for many proposed projects over the years...nothing to worry about.
Old 04-13-14, 07:43 PM
  #40  
gazi001
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That's the way it is Ron! It doesn't surprised me.
Old 05-11-14, 03:52 PM
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hypervish
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I'd imagine finals are coming up soon for your classes. Maybe we will get some updates shortly thereafter! lol
Old 06-15-14, 05:32 PM
  #42  
axbello
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Default Any updates???

It's been awhile since you started this project, I would like to know the outcome of this since I have both the vehicle and the upgrade engine which I was going to sell, until I saw this thread. Thinking about swapping those two now. :-)
Old 06-16-14, 09:53 AM
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jimsRX300
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Mounts! Take some pics of the mounts! I just did a 1MZ swap last month into my 2003.

Also, pictures of the Block to Transmission bolt holes. Need to see those too. I hope they are in the same spots as the U140.

Gonna need an ECM too.
Old 06-16-14, 11:04 AM
  #44  
Bobster999
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Originally Posted by axbello
It's been awhile since you started this project, I would like to know the outcome of this since I have both the vehicle and the upgrade engine which I was going to sell, until I saw this thread. Thinking about swapping those two now. :-)
He started this back in feb. He either had some major issues or hes gone like many before him... dust in the wind...
Old 06-17-14, 01:12 PM
  #45  
Cleanshots
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sorry guys i dont have a lift at my house.. im waiting till my friends shop has a free lift so i can go there and get this done.. i just need the lift for a few hours . if you are in the bay area and you got a lift ill do it right now! lol the motor and trans all needs to come out the bottom thats why i need a lift and why this is taking a bit longer than normal. also many people are saying the rear motor mount might be different on the block and not be able to work but that leaves the one front mount, and two sides also a mount on the transfer-case. so that rear engine mount makes it 5 total mounts. i will make a rear engine mount if i have to.. but the Mitsubishi evo just has 3 mounts and the last mount is on the transfer-case just as if i didnt have the rear engine mount .. its still 4 mounts.. if its good enough for a evo its gonna be ok to have 4 mounts on the rx300-30 im calling this hybrid 300 and 330 the rx300-30 bare with me guys. im not a quitter.. lol


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