I have been having a problem that seemed to get worse all of a sudden. I use to have a low rpm shutter from 1k-2k and before or after I would have no problems, but now it seems like it can happen at anywhere from 1k-5k..

I the shutter/miss only happends when I give it more then 1/4 throttle. If I'm real light on the throttle it will not shutter, but if I mash it the car will bog/miss over all just run bad.

Parts replaced so far have been; fuel filter, and fuel rail. To no avail.

I also have a problem when starting it. The motor boggs and stalls randomly after I have been driving for any amount of time. Then it feels flooded and I have to wait for a while before it will start again, then it will start right up with no probems (other then the shutter ). Its the same problem as this guy.
https://honda-tech.com/zerothread/2012392

Set up;
1988 crx si: jdm B16a, exedy s1 clutch, plugs/wires, AEM fuel rail, DC header, stock exhaust, ebay high flow cat, hasport mounts.

Problem child shot

 

Come on anyone?

 

i had a similiar problm with my b16 except it was from 5k and up. i replaced the dizzy and it ran great

 

just a hella n00b question. actualy ive just never felt it. how hard do the jdm b16s pull stock?
are you guys satisfied with them for street cars and what are some track times in ef/crxs.

 

hey hey no noob flameing lol and it feels like ur not moveing then u look at the mph and realize u are. i did 14.7 at 96 mph in mine with i/h/e

 

mine is fun to dd. and the vtec hits louder then a gun shot

 

Ok advise so far; try new dizzy. Ok I might try that..

Anyone have a better idea? I need some TECH please.

 

Please help him figure out this problem.. I get sick of driving him everywhere

 

130 views and only one suggestion... jesus.

 

yeah try get other dizzy it prob be alright

 

Dizzy does sound like the culprit.

Have you popped your plugs out and looked at them? I always like to start cheapest easiest way first.