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Is350 motor on an is250 auto trans

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Old 07-15-13, 02:51 AM
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carl1989
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Default Is350 motor on an is250 auto trans

Im thinking of whether i should drop an is350 motor in my is250 or just trade in for an is350. Will the is350 fit on an is250 transmission? Do I have to buy the is350 transmission?

Last edited by carl1989; 07-15-13 at 02:58 AM.
Old 07-16-13, 07:16 PM
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reyoasian
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while ur at it, u should boost it and flash ecu
Old 07-16-13, 07:33 PM
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UmattWayO
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why don't you just drop an IS-F mo-er instead? MORE POWERRRRRRR

Old 07-16-13, 09:06 PM
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carl1989
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Originally Posted by UmattWayO
why don't you just drop an IS-F mo-er instead? MORE POWERRRRRRR

I might as well ask thumper28 if he can drop an LS1 into my car lol. But I test drove the is350 and that's enough power to go around. If I can find a 2GR-FSE from a junkyard at a bargain that be great and probably put bigger pistons or something.
Old 07-16-13, 09:20 PM
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jdmSW20
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Originally Posted by carl1989
I might as well ask thumper28 if he can drop an LS1 into my car lol. But I test drove the is350 and that's enough power to go around. If I can find a 2GR-FSE from a junkyard at a bargain that be great and probably put bigger pistons or something.
im pretty positive noboy makes aftermarket pistons for the 2GR
Old 07-17-13, 03:20 AM
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bob4256
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Just swap an LFA motor instead and THEN boost it
Old 07-17-13, 06:02 AM
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UmattWayO
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Originally Posted by bob4256
Just swap an LFA motor instead and THEN boost it
Dam, why didn't I think of that...
Old 07-17-13, 07:31 AM
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badx33
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Cmon guys no need to be sarcastic he's just asking a simple question. Carl, my honest opinion is to just trade your 250 for a 350 or even an ISF. That would be the way to go.

Last edited by badx33; 07-17-13 at 07:31 AM. Reason: typo
Old 07-17-13, 11:24 AM
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vapid2323
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Originally Posted by badx33
Cmon guys no need to be sarcastic he's just asking a simple question. Carl, my honest opinion is to just trade your 250 for a 350 or even an ISF. That would be the way to go.
Yep, I agree, trade it in.
Old 07-17-13, 01:50 PM
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tedward88
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Originally Posted by vapid2323
Yep, I agree, trade it in.
x3 trade it in!!!!!
Old 07-17-13, 04:30 PM
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peacepawn
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To be honest unless you want to have a project car I would trade it in as the three gentlemen above have emphasized
Old 07-17-13, 05:19 PM
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Gville350
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Definitely just purchase the 350 out right.
Old 07-18-13, 07:01 AM
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minato
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^^^ what he said ^^
Old 07-18-13, 11:00 AM
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carl1989
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Ok great I was also thinking the same. Thanks
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