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05-05-2010, 01:55 AM
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#1 |
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3" Exhaust
Join Date: Apr 2010
Location: new jersey
Posts: 57
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7gmte throttle body swap
this is my first post on this site. new to the supra thing. loving it so far.... i just bought a 1990 supra and had to replace tps, valve covers, plugs wires and just upgraded the maf to the maf from lexus. i'm not sure of the direction i want to go with this engine yet. i will decided this winter, so anything i do now i would like to be able to use incase i do a 2j swap. any sugestions (injectors,bov,boost controller,ect). now back to my main question can i put the throttle body from the q45 on my 7tgme and if so do i just need the throttle body (just bolt on) and what year q45.
Last edited by vbryanv; 05-05-2010 at 01:56 AM. Reason: misspelling |
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05-05-2010, 03:37 AM
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#2 |
 Toyota Racing Development Join Date: Apr 2007
Posts: 5,038
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In your solicitation for suggestions you list injectors??? You didn't install the Laxus AFM without installing larger injectors did you!?!
 25% more air REQUIRES 25% more fuel.
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If something breaks or you need to contact a member of the administration please post HERE. Unless it's a private or administration matter please post it on the forum. It benefits no one else if car related questions aren't posted for future users and takes away from the time I'm able to spend helping on the rest of the forum. If you're so inclined I'm always more than happy to accept tips via PayPal.  Tip Jar --->  |
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05-05-2010, 03:48 AM
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#3 |
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3" Exhaust
Join Date: Apr 2010
Location: new jersey
Posts: 57
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i have not gotten new injectors yet. goona try and get some within the next couple days. what size injectors should i get? and what about the throttle body? from anything i find online it wont fit the 7gtme engine?
i would like to go big on the injector so the i dont need bigger ones next summer. |
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05-05-2010, 04:22 AM
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#4 |
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Toyota Racing Development Join Date: Apr 2007
Posts: 5,038
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You want 550's with the Lex AFM... any smaller or bigger and you need a fuel controller and to get the fuel properly tuned.
__________________
If something breaks or you need to contact a member of the administration please post HERE. Unless it's a private or administration matter please post it on the forum. It benefits no one else if car related questions aren't posted for future users and takes away from the time I'm able to spend helping on the rest of the forum. If you're so inclined I'm always more than happy to accept tips via PayPal. Tip Jar ---> |
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05-06-2010, 02:13 AM
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#5 |
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3" Exhaust
Join Date: Apr 2010
Location: new jersey
Posts: 57
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still confused. can i mount the q45 throttle on my 7mgte?
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05-06-2010, 04:02 AM
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#6 |
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3" Exhaust
Join Date: Sep 2005
Location: Menasha, WI
Posts: 63
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The 7ms stock throttle body flows enough air the way it is I don't understand why you want to put a q45 t.b. on. Do some research before you start asking questions like this. If you would've researched you would have realized you can't just do the LEX AFM without installing larger injectors as well. I wouldn't be surprised if you're running lean right now because you're gettin more air than normal and not getting the extra fuel to compensate for it. Run like that to long you'll screw up your engine.
Last edited by cre; 05-06-2010 at 04:18 AM. Reason: typo |
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