dunnahog69 Posted October 8, 2009 Share Posted October 8, 2009 hey guys, i have got an auto blown 97 ej25 and a 93 ej22 engine to go in and no egr issues to worry about Some of you have helped heaps already!!!! It looks as though i am going to have to swap the intake manifold wiring to make it fit. My main concerns are: can i swap the tps over on throttle bodies as one has 3 wires and one has 4...looks messy otherwise! can i just swap timimg sensors or do i need cam pulleys and sensor from a 95 on ej22. any info much appreciated Link to comment Share on other sites More sharing options...
Legacy777 Posted October 9, 2009 Share Posted October 9, 2009 You need to swap the entire throttle body. I'm not sure if the 3-wire throttle body will bolt up to the 93 ej22. Sensors, are the crank & cam triggers the same between the two engines? Was your EJ25 a DOHC or SOHC? Link to comment Share on other sites More sharing options...
subaru360 Posted October 9, 2009 Share Posted October 9, 2009 The cam and crank triggers on the sprockets are the same. The sensors are different. Just swap sensors. I think the throttle body will fit, but you should just try it, it only would take a few mins, 4 bolts and a plug and some hoses. Link to comment Share on other sites More sharing options...
hankosolder2 Posted October 9, 2009 Share Posted October 9, 2009 What about the idle air control valve? Link to comment Share on other sites More sharing options...
subaru360 Posted October 10, 2009 Share Posted October 10, 2009 What about the idle air control valve? They both should use the same one, mounted on the intake. Link to comment Share on other sites More sharing options...
Legacy777 Posted October 10, 2009 Share Posted October 10, 2009 Don't the newer TB's have the IAC valve on the TB....If so, I think you're going to run into issues. Link to comment Share on other sites More sharing options...
dunnahog69 Posted October 13, 2009 Author Share Posted October 13, 2009 thanks for the advice guys....as soon as i make some headway with this issue i will post the results. Could be a while as the ole fish boat needs attention and the summer is as good as here. Ps it seems as though you guys in the us have more sube choice as the 2.2 never made it to new zealand after 94 ish so thats why it has to be a hard swap with the old wiring or pay huge bucks for a ej25 that will last as long as my breakfast. ps.. 97 DOHC ej25 to 93 SOHC ej22 Link to comment Share on other sites More sharing options...
3Pin Posted November 10, 2009 Share Posted November 10, 2009 Any updates on this? Link to comment Share on other sites More sharing options...
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