forcfedrolla

..is there anybody on here I can talk to that has done this swap and completed it..I need a little walk through on some issues..

I'm new to these cars..I'm just curious as to the location of the ecu in my 89 corolla sedan AE92? Thank you. Jeff

So I recently purchased an 89 corolla sedan with a 4agte swap. Now I'm not new to the boost/swap world. I've had many dsm's. Anyway I'm new to yotas they are a different animal all together. Keep in mind I've got the orange top injectors, upgraded fuel pump, running 10psi on a t25. Problems as follows. 1. Speedo tach not working 2. Running very very rich (blows black smoke and backfires) 3. Bucking at mid throttle 4.engine codes I pulled: -12- -21- -41- -42- -43- Any help in these issues is greatly apptrceated..if i have to i will go with an ems. But if these issues can be fixed with simple solutions I'm all ears..I've done extensive searches on google ..I've found some helpful tips but nothing in depth to what I'm looking for.

So I recently purchased an 89 corolla sedan with a 4agte swap. Now I'm not new to the boost/swap world. I've had many dsm's. Anyway I'm new to yotas they are a different animal all together. Keep in mind I've got the orange top injectors, upgraded fuel pump, running 10psi on a t25. Problems as follows. 1. Speedo tach not working 2. Running very very rich (blows black smoke and backfires) 3. Bucking at mid throttle 4.engine codes I pulled: -12- -21- -41- -42- -43- Any help in these issues is greatly apptrceated..if i have to i will go with an ems. But if these issues can be fixed with simple solutions I'm all ears..I've done extensive searches on google ..I've found some helpful tips but nothing in depth to what I'm looking for.

I havnt pulled codes yet. I just found the diagnostic plug today lol. But after about 10 min of driving the cel comes on..I'm searching for a good write up on how exactly to tackle this tps situation..

Thanks for the welcome..ya know I just read up in that and will be adjusting it tomorrow. Tho I did unplug it today and revd the motor and there was absolutely no difference..so could it possibly be a dead sensor all together?

Just bought this for $2000.00 I'm very new to toyota motors..so ill be researching and developing skills here..I've been a dsm'r for a very long time..any way. Here's a couple pics of it. It needs a bit of work still..nothing major..just need to figure out why its running extremely rich and bucking at light throttle..