Apachedoc

We have a 91 HF mod with ZC...... second owner... engine was stuffed before
I had a chance to understand what the (ZC swap) stands for....I have researched this vehicle...I understand more now than I did one month ago...
I am still confused on What injectors are in this car....are they the origional
HF PGM FI 1.5 or 1.7? Should the replacement be from a 2.0 prelude to match the cars' modified system...? I am replacing due to a failed injector.....
I don't want a rich mixture.... or one with a high cc output.... HELP

qtiger

This is why I strongly recommend against buying someone else's hybrid.


I'm moving this to the Pre-1992 civic section, you'll get more action there.

mistacee

The Zc is a 1.6L motor,NOT the HF 1.5L.
Is it a DOHC or SOHC(Double or Single Over Head Cam)?
Basic General Rule of thumb:
If it is a DOHC,1st gen (86-89) Integra engine parts will interchange.
If it is a SOHC i beleive you can use any d series injectors as well as the Integra ones.
Just be sure you get injectors for a 1.6L.

Exempt

Are u sure its a 1st gen ZC? It wouldnt be worth the work to swap one of those into an EF, the driver's side mounts are different... The 2nd gen will bolt right in and has more power... Id be willing to bet its a 2nd gen DOHC ZC... As for injectors, im almost positive the injectors for a D16A6 (CRX Si) will work...