m6ar2cel6oTC

i took them off and put back my trd ones cause remember my emanage wouldnt let my car start and i had it tuned with those 550cc. so i just put back the trd ones. so now i am driving the car like if it had the 9.5 pulley on since my belt is slipping. would it be fine running 550cc without a tune or what? cause if it is i will put them back on lol

05-RS1

oh i thought you meant you took the emanage off and just ran the trd tune. but they would make a difference if you put them back on without the proper tune, everything would be a lot rougher.

first thing i would do is to open up the emanage and check the jumpers. the page you listed was for hondas, i can't remember if that was the same page i used..and i can't find my manual right now either . but look for settings for toyota maybe? if you find that there was a jumper that needed to be switched, i.e. from 5v to 12v (thats what i suspect), then make the change, put the injectors back on, and plug everything up and see how it runs.

m6ar2cel6oTC

ok i will try to go ahead and search online for that manual. but what exactly does those jumpers do changing from 5v to 12v?

05-RS1

simply that, instead of sending a 5v current it'll send 12v. the possible reason why your car isnt starting is because it's only getting 5v when it needs 12v. someone correct me if i'm wrong.

m6ar2cel6oTC

ok so i talked to a tuner that greddy told me to call thats he in my area and i told him all whats going on and he says it sounds like my car is to rich to start thats why. i'm taking it on monday morning to the shop it's call 5th gear motorsports and there gonna wait till my car is cold and then plug in the emanage and go from there. i'll be crossing my fingers and hoping they get it to work. and plus i talked to greddy about the jumpers and they said if that was the case my car wouldnt start when it was already warmed up. but i dunno i will ask the tuner about that also when i get over there.

05-RS1

sorry, i've been busy, couldnt make time to give you a call. looks like you're going to be ok though. but i found my manual and if you still want to open it up to check the jumper anyways here's something to guide you.


this is the inside of the EMU. I circled Jumper 8 which is the ignition output signal.


here's a closer view on Jumper 8. You have Pins 1, 2, and 3. if the black clip is over 1-2 then it's sending 5v. it needs to be set on 2-3. so remove the black clip from 1-2 and use it to bridge 2-3.

try it out, might end up saving you a trip to the tuner and some $$$. if it still doesn't work then, well, you'll still be making that trip to the tuner anyways lol.

m6ar2cel6oTC

i dont have to soder anything or whatever you call it? its just a clip?

m6ar2cel6oTC

i most have an old model or something cause mines doesnt look like that one and i cant find jp8! lol just my luck

m6ar2cel6oTC

ok i found an emanage install manual from a corolla and they got the same emange as me and it said switch jp2 to 2-3 so i did it. the car started up but when it was on it idles funny and my wideband guage was showing it was extremely lean and didnt show number the guage was all the way lean. could it be that my emanage was tuned with the 550cc injectors and i need to put them on so everything would go right or is it the tune?

05-RS1

do you have eman. ultimate or blue? that's how an eman. ultimate looks. at idle it's going to read lean always because it is closed loop. Whenever you're not at WOT the ecu is controlling it. if your injectors are on, and they were on when it was tuned, then you map should be working with it. try going for a drive. try some spirited driving and see how the a/f look then.

05-RS1

oh i just read it again, put the 550 injectors back on.

m6ar2cel6oTC

thats the thing my stock trd injectors are on the car not the ones that were tuned with the emanage blue. and when my stock ecu is in it idles perfect and the wideband is at 15.0-15.3. with the emanage on it idles rough and the guage is all the way lean and not showing any numbers. plus like i said my stock injectors are on the car not the 550cc that i got tuned with. could that be the problem if i put the injectors on that i had it tuned with?

05-RS1

wouldn't know for sure, but injectors play a big role in the idling. and like i said, at idle, it'll be lean like that.

m6ar2cel6oTC

i guess i will try tomorrow and put the injectors myself on. and see how that goes. any tips on putting injectors on?

05-RS1

nope, had someone install those for me. check the tech section for injector installations. good luck and let me know how it goes

m6ar2cel6oTC

ok so i put the injectors back on no leaks everything was good the car started up then the rpms dropped like if it was gonna die then jumped back up to normal. but when i look at my wideband the idle is atmid 16.2-16.6. is that normal or to lean? and then i drive it and floor it at WOT and once it gets to around 4500-5000 rpms it starts to bog a lil and sputter and doesnt let me go past 5000 rpms? what could this be? after i changed the jumper settings does everything reset in the emanage and i have to re-tune it?

05-RS1

it shouldnt bog or anything unless it did that before. i wouldnt say that's normal. try re-uploading the map and try again. if it still doesnt work right then you're probably going to have to visit your tuner again.

m6ar2cel6oTC

no it didnt do that before bog and all. but since it was tuned before at 5v could it be that just changing the tune to 12v? before it ran perfect i dunno about the being all in the 16's cause at that point i didnt have the wideband connected

05-RS1

i dont think changing the jumper would affect the tune in that way..i'm not 100% on that though.

garyc_01

i had this problem b4 after the tune everything was fine until the next morning when i had to go to work.. my advise for you is try disconnect your eman.. and plug it back to you stock ecu and start it up if that works.. its your emange.. take it to you tuner with the greddy owners manual with you and your tuner should be able to jump it from inside of the box..
again this is wat happend to me.. after when i brought it to my tuner he told me that it was not set right.. and he rejump 2 pins i think and it works just fine since then.. good luck