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Transmission Flush (Manual, Redline MT-90)

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Old 05-24-2006, 07:35 PM
  #41  
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Thanks...The pump method is the "correct" way to do it but for those with limited tools, the method I give is a lot easier.
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Old 05-24-2006, 07:36 PM
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Great write up and pics, I'm going to do this over the weekend.

Thanks.
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Old 05-24-2006, 11:46 PM
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guess the auto's arent getting any help on this one guys lol
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Old 05-25-2006, 12:11 AM
  #44  
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This thing is definitely worth a sticky, or at least an addition to the FAQ, simply for the genius of removing the reverse sensor to get the new oil in without a bottle pump.
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Old 05-27-2006, 12:05 AM
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i have a question.. the summit racing near me has the gear oil 75w90 but no mt90.. are they the same thing.. can I use the gear oil 75w90.. it says gl 5+ I want to do this mod but I want to make sure that I can use the 75w90.. thanks for the help...
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Old 05-27-2006, 12:12 AM
  #46  
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^^^ also it looks like on redline's website the mt90 states 75w90...
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Old 05-27-2006, 12:15 AM
  #47  
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I would say no. The correct fluid is labeled MT90 and is a GL4 fluid with friction modifiers to help out the transmission synchros. It doenst look like the standard GL5 fluids have those friction modifiers and might lead to grinding like people who have used Mobil1 75w90 have experienced.

Im guessing he is referring to this:

http://store.summitracing.com/partde...5&autoview=sku
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Old 05-27-2006, 01:20 AM
  #48  
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where can i pick up some redline mt90?
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Old 05-27-2006, 01:43 AM
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is there any mobil 1 brand for our manual transmission?
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Old 05-27-2006, 04:53 AM
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im getting lost - whats the claim?
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Old 05-27-2006, 07:56 AM
  #51  
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Mobil 1 tranny oil isn't as fun as Redline or Royal Purple. Mobil 1 is great for motor oil though; just don't get their tranny oil.
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Old 05-28-2006, 02:53 AM
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Originally Posted by kungpaosamuraiii
Mobil 1 tranny oil isn't as fun as Redline or Royal Purple. Mobil 1 is great for motor oil though; just don't get their tranny oil.
OK thanks! so which one is better then? redline?
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Old 05-28-2006, 06:57 AM
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I've never head any glowing reviews for Mobile 1 tranny oil but that's all I ever hear about Redline and Royal Purple. Either one is probably equally as good.
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Old 05-30-2006, 05:32 AM
  #54  
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i changed my fluid yesterday.
definity keep the fill plugged when draining. i pulled it out while the fluid was draining, and the 1 slow stream turned into 3 gushing streams. i had some cleaning to do afterwards.
i didnt fill through the reverse sensor hole, instead i used a funnel with a 24 inch extension. i dropped it through the engine bay.
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Old 05-31-2006, 01:29 PM
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For those that don't have a 1 1/16ths socket, the bolt to the right of it is easier when you have smaller sockets to work with (this one is 22-24mm). That opens a way to fill the tranny too, but does anyone know what it is? It has a yellow painted dot in the middle of it. When I popped it out, there's a ball on the end of it, tranny fluid all over it, and inside the hole is a fork-like piece that the ball seems to rest in. No wires tho on the outside.
(For identification, its next to the bolt for the bracket)
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Old 05-31-2006, 03:38 PM
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lol... what is that thing..i wonder... i hope if you pull it out it doesn't mess anything up...
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Old 06-02-2006, 02:40 AM
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Anyone who has experience using redline and mobil 1 engine oil? I was using mobil 1 on my previous car but i noticed that since i began using mobil 1, my engine gets louder.
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Old 06-02-2006, 07:37 AM
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Originally Posted by pinoy_tC
Anyone who has experience using redline and mobil 1 engine oil? I was using mobil 1 on my previous car but i noticed that since i began using mobil 1, my engine gets louder.
http://theoildrop.server101.com/ubb/...;f=42;t=003938
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Old 06-04-2006, 01:45 AM
  #59  
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just to recap: I am going to buy this stuff: http://store.summitracing.com/partde...5&autoview=sku everybody is saying that this is the best stuff to get for a manual tC correct? i want to make sure im getting the correct material. Also - is that a good price?
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Old 06-05-2006, 05:06 PM
  #60  
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just did this mod.. great.. shifts seem smoother... real easy prolly took me about 30 minutes... my old tranny oil looked like cooking oil with like gold paint.. lol.. it looked different..
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