Pcart

I have this problem and wanted to know if anyone with a ZC swap has had the samething. I just completed my swap and the engine boggs at 3100rpm it wont let me get past that point. I just drove this engine in another car 3 weeks ago and it was great. can anyone help? I checked my connections several times. Its in a 1988 4 dr I used the same pm6 that was controlling it before, I put the zc chip in instead of the mugen to see if that was it,no luck.

Ham'ed Hatch

join the party man.
my ZC bogs/hesitates in the lower RPM too.
i was thinking it was running a bit rich because i was tinkering with the fpr.
could that be a possibility with you too?

zcivic91

hmm...mine boggs sometimes at part throttle if i dont have my inline fuel pump running...like the stocky is having troulbe pushing through

try:
new fuel filter
advance timing
mess wit fpr..

lilrex

are you throwing any codes? Mine was bogging too, but i just adjusted my fuel pressure to 35 psi from 50 psi and its fine now. quick throttle responce and no bogging anymore

Shea-bird

it seems like all zc's bog and hesitate...it's part of their powerband

ZCcivic91

Mine dosnt at all.

pelotudo

<--Has low end/partial throttle hesitation/bogging. Also has a miss in the idle, along with other crap.

I love her though, and the way I pay her back is by shoving 7psi of compressed air down her throat...and she swallows it all...

jB