dohc zc swap Q

[blackice90HB]

mine was OBD0. When I got it, the harness was molested. It took forever to get it to run right. When I finally got it up, though, it dropped an intake valve and put a hole through piston number 2. hwen I did have it runing, it was a great motor, plenty of pwer and torque, compared to that D15b2 I had. They are about as fast as Z6's, bottom end is better than a Z6. I would definatly do another Zc swap, I just found a Z6 for cheaper.

Other ZC hatches I have ridden in were fast as floop...easily a mid 14 second hatch with I/H/E and good suspension

 

[ch1nky]

dats good. mines is a 92 obd1.. im having trouble with the idle system on cold start. do you know how to make it right?

 

[blackice90HB]

Are you throwing any codes? Clean your TB out and check all your vaccum lines. Mine had the same problem, but the dashpot was messed up-I put on a D16A1 TB and it solved the problem. With yours being OBD1, you dont have a dashpot and the TB is different.
You might try a TB from a Z6, or check your IACV and make sure its not restricting your intake airflow on idle. Unplug it and see if it makes a diffrence. Try tapping it with a hammer-it breaks up corrosion from the coolant that circulates through it.


TB= throttle body,duurrrrr lol

 

[1988hondacrxsiR1]

A PM6 would work from crx si