okay im at a loss here 93 civic ex d16y7 recently fixed idle issue, ecu issue and alot of other **** just tuned up and runs great a little rich because of bad sensors i believe but im stuck!!

so here's the problem i'll be cruising along and whenever i want to just beat on the little thing it'll accelerate until about 4500 rpms then all the sudden its like its starving for fuel or air!? and the rpms will build so slow it seem like its not meant to go that high. but in face the block says d16a (d16y7) all stock besides cold air intake, and 4-2-1 header! pleassssseee help!

 

one more thing ill upload a video soon of what its doing so you guys can possibly help me out! thanks

 

http://www.youtube.com/watch?v=lH6Vy...ature=youtu.be
here's the video of my super slow honda civic ex (d16y7 swap)

 

It doesn't sound that bad. I had one before, and honestly, its a slow engine stock or with bolt ons.

What ECU are you using?

A d16A is different than a Y7. (obviously, lol...I am just stating the obvious here)

 

Is that a check engine light on the left or the gas light?

 

po6 for now chipping a p28, and cel is for iacv, map, and iat sensor and i already replaced the iat sensor and iacv (from junk yard)

 

and thought i would add the block number is d16a, also the car has cold air intake, 4-2-1 header with cat back exhaust and z6 IM.

 

any suggestions!!?? i could really use some one's experience here thanks.