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Tranny swap vs Building auto

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Old 05-13-2008, 04:38 AM
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Default Tranny swap vs Building auto

hey well i have a turbo tc but with the auto tranny and im just wondering a few things:

tranny swap vs building the auto.

A) What would be more efficient for me and less problematic?
B) What would be less costly?
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Old 05-13-2008, 04:39 AM
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watching...
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Old 05-13-2008, 02:05 PM
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It really depends on what your plans are. If you want a mild turbo setup (less than 250 hp), you should be fine with an auto. You'll just need to get a tranny cooler to keep things running smoothly.

If you go over 250, you can still do it with an auto, but a little more work is required because the stock tranny starts to slip.
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Old 05-13-2008, 02:10 PM
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u didnt need to repost same thing in 2 diff sections..i already posted in the other thread
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Old 05-13-2008, 03:30 PM
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there is some good info in the "turbo for auto" sticky at the top of the forums.
To properly build an auto tranny for 300+ HP should cost about $8K or thereabouts.
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Old 05-13-2008, 04:29 PM
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8k ???? what the heck? level10's package for over 350 hp was like 3k ;o
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Old 05-13-2008, 04:30 PM
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Originally Posted by svencarlson07
u didnt need to repost same thing in 2 diff sections..i already posted in the other thread
well i was sure i was going to get different responses from the turbo people than the regulars who are cruisin through the site.


anyway what would be the best way to get a tranny swap done? purchasing a new engine with the manual trans? ive seen a few online for sale.
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Old 05-13-2008, 04:38 PM
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Well from experience, consider the 5 speed swap. Auto trannies never seem to last especially after the abuse they get. You will realisitically be rebuilding that guy probably every 1-2 years.

Get the 5 speed swap or get a used 5 speed tC.
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Old 05-13-2008, 04:46 PM
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thanx paul.. switching cars is outta the question fer sure.. id never trade her in.. to much money and work but anyway.. would it be easier just purchasing a new engine with the man. trans? and have them switch the engines and add a clutch ?

is this reliable?
http://usedautoparts.everdrive.com/P...archid=4142211
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Old 05-13-2008, 07:21 PM
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that was from Level 10 after labor and delivery and all that stuff...I may have exagerated a bit, but it's all in that "turbo your auto" thread.
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Old 05-13-2008, 07:37 PM
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My bad...wrong thread...I posted it here:

https://www.scionlife.com/forums/vie...=level#3318437

it was closer to $6K
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Old 05-13-2008, 08:23 PM
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hmm seems like tranny swap is better
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Old 05-26-2008, 01:11 PM
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i have an auto turbonetics tc as well

i'm looking into a swap this year...i want to do the swap but want to do the basics only for the swap
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Old 05-26-2008, 05:26 PM
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*watching
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Old 05-26-2008, 05:58 PM
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yeah it would be better to do a tranny swap, but auto turbo's are fun. keep it mild, and it'll last..
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Old 05-27-2008, 01:45 AM
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exactly....it is fine the way it is now..i'm tuned at 5-5.5 psi with my tnetics kit which is running REALLY conservative and safe

its fun tho hehe
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Old 05-27-2008, 02:04 AM
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i've gone through the same dilemma for some time now..

manual swap will be a lot of work, and be prepared for the possibility of much longer down time then expected. also, piecing together the parts that are needed will take some time..tranny, harness, ecu, shifter assembly, gauges, etc. there are a lot of little things that will be needed. i thought it would be really difficult to go through with this without having a 5spd tc sitting next to my car ready to do the swap (for me anyways). also, consider the fact that swapping the tranny will greatly depreciate your car. even if you don't plan on selling it or trading in, if an accident occurs, the value of your car will be much lower in the insurance companies eyes.

now as for building the auto, like everyone said, it really depends on your goals. the tranny cooler is a must. if your project is mild, torque converter and mayb valve body upgrade should be ok. if you want to go high hp, then maybe look into the fully built tranny. i don't know about replacing a built tranny every two years..maybe if it's getting abused on a daily basis. but if it's still your DD and you only beat on it every now and then, then i think a properly built tranny should last you for quite some time. my bro's IPT built tranny has been on his car for a good 2-3 years now and absolutely no problems.
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Old 05-29-2008, 05:15 AM
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I'm doing a swap hopefully this winter and I want to go for high hp, around 450hp range with a decent DD. Not completely DD but like a few days a week type of thing.

A swap will take time but thats what the winter is for, the snow shall keep me off the streets.
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Old 05-29-2008, 05:59 AM
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I thought the deffinition of a daily driver was to be driven daily, not every 3 days or so!



j/k
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Old 05-29-2008, 06:30 AM
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haha

you get what i mean tho right? a semi-daily driver?

like...i use public transportation half the time and my car for chillin n meets...that sort of stuff

plus gas is killer with these damn huge injectors
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