What do I do i replaced the engine in my 2007 Kia Spectra with an engine from a 2005 it idles good however it will not speed up what do I need to check for now?

Question edited for clarity.
Question moved to Model Category.

https://www.kia-forums.com/threads/torque-pattern-for-valve-cover.108178/

This show Kia tightening sequence. Last video is replacing the gasket as well.

Check the fuses covering those items.

KIA Spectra (2005-2009) fuses and relays

https://fuse-box.info > kia > kia-spectra-2005-2009-fus...

Here you will find fuse box diagrams of KIA Spectra 2005, 2006, 2007, 2008 and 2009, get information about the location of the fuse panels inside the car, ...

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Fuse Box Diagram KIA Spectra (2005-2009)

https://fuse-box.info > kia > kia-spectra-2005-2009-fus...
Fuse box diagram (location and assignment of electrical fuses and relays) for KIA Spectra (2005, 2006, 2007, 2008, 2009).

KIA Spectra (2005 - 2009) - fuse box diagram - Auto Genius

https://www.autogenius.info > kia-spectra-2005-2009-f...
Apr 11, 2018 - KIA Spectra (2005 - 2009) - fuse box diagram · Engine compartment · Driver-side knee bolster.

Fuse relay box with diagram for Kia Spectra with ...

https://fuseandrelay.com > kia > spectra
In our material you will find a description of the Kia Spectra fuses and relays with box diagrams, photos - examples of execution and their locations. Note the ...

If you just replaceD the engine in your 2005 Kia Spectra, was the replacement engine a good one? It sounds to me like it's a starter or starter solenoid issue! Try "hot-wiring" the starter solenoid, to see if the engine cranks. All security systems are "low level" in terms of current control. But a DIRECT connection from a good battery to the starter solenoid should engage it, which should complete the circuit from the battery to the starter motor.

Off to a repair shop to have the car diagnosed
to find the problem,can't guess at it or keep
installing parts until you do some testing & find
one that has failed

Possible causes for P1505 & p1507
Faulty Idle Speed Control Actuator valve, harness is open or shorted, Idle Speed Control Actuator valve circuit poor electrical connection. No the codes are not related to the EGR. P0198 is related to the engine oil temperature sensor. By the way you should use a meter as supposed to a test light. The test light will not be able to measure 5 volts reference or voltage drops. However I would try replacing the affected parts based on the codes and the info you've provided. Good luck.

Could be the blower motor resister,it's located by blower motor,2 screws hold it on,easy to remove,click here to see part.

P1505 - Idle-Speed Control Valve Closing Solenoid Control Circuit Electrical
P1507 - Idle-Speed Control Valve Opening Solenoid Control Circuit Signal Low

The knock sensor will cause the ignition timing to ******, which will cause a lack of power, however, it's important that the engine camshaft/crankshaft timing was set properly when rebuilding the engine, if this is off, the engine will have no power and you could set the knock sensor code.

Hope thats help.

Hi,
The air cleaner mighty be clogged causing insufficient air supply. That is why it runs fine on idle because less air is needed and when the engine demands for more air, there isn't enough.

Have the throttle body and the idle speed control valve cleaned, they get full of gunk and cause this concern.