 4aghead Question, is it possible? |
 Sep 10, 2005 - 2:10 PM
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 Enthusiast  Joined May 24, '03 From Andrews TX Currently Offline Reputation: 1 (100%)  |
Is it possible to do a 4ag (big port) head on a 7afe with the same wiringand map based ECU?
I know that it is better to change out all wiring and ECU, but it it possible to use the wiring that is already there?---the reason I want to do this is I only have my car to drive right now and I drive 20-30min. to work everyday, BUT I think that my 7A head is what is holding be back from getting more power. Any help and/or even alternative is appreciated- I just need more power. Also I have just bought and am about to install a b16 manifold w/7a flange,38mm tial wastegate, and a GT3076R ball-bearing turbo. -------------------- If anyone is missing NASCAR and it's not on Speed Channel, take a fistful of Skittles, throw them in the toilet and hit the flush handle. Instant NASCAR!!!
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Replies
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Sep 10, 2005 - 4:40 PM
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 Enthusiast Joined Dec 26, '02 From Alabama Currently Offline Reputation: 2 (100%) |
not necessarily... you could have the 7afe ECU re-programed to work a 4ag, but the far less sophisticated answer is the stand alone\ecu swap.
the 7a does, after all, have several sensors etc that the 4ag does not. such as the like... three cam angle sensors. 
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Posts in this topic
dans_st 4aghead Question Sep 10, 2005 - 2:10 PM
playr158 2 optionsL
stand alone ecu.....
or 4a ecu Sep 10, 2005 - 3:20 PM
nik QUOTE(playr158 @ Sep 10, 2005 - 1:20 PM)2 opt... Sep 12, 2005 - 9:17 AM Hanyo hey fallenhero,
does the 4ag have some sensors t... Sep 11, 2005 - 8:01 AM dans_st About how much $$ does the total head sw... Sep 12, 2005 - 5:40 PM Kwanza26 QUOTE(dans_st @ Sep 12, 2005 - 10:40 PM)About... Sep 12, 2005 - 5:58 PM nik QUOTE(dans_st @ Sep 12, 2005 - 3:40 PM)About ... Sep 12, 2005 - 6:15 PM nik also if your looking for parts Bee AKA Kwanza26 is... Sep 12, 2005 - 6:21 PM dans_st I already have a turbo on my car and have a tubula... Sep 13, 2005 - 4:45 PM nik QUOTE(dans_st @ Sep 13, 2005 - 2:45 PM)I alre... Sep 13, 2005 - 4:55 PM dans_st Is this a good start?
http://cgi.ebay.com/ebaymot... Sep 13, 2005 - 5:42 PM nik QUOTE(dans_st @ Sep 13, 2005 - 3:42 PM)Is thi... Sep 13, 2005 - 5:51 PM dans_st Sorry it is a "Toyota MR2 Cylinder Head 1987... Sep 13, 2005 - 11:15 PM FallenHero how about go to www.club4ag.com and buy a smallpor... Sep 14, 2005 - 12:55 AM |
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