Hey ht i have a 98 ek hatch recently had my type r in it and now put a b20 in it problem is when i gice it to much throttle it will bog and break up..i used the injectors off my old motor and changed out the tps and map sensor car idles perfect and everything else worked fine such as fuel filter/injectors/fuel punp could it be the dizzy? Need some help any sugestions

 

And i also notice it really only does it after a longer ride

 

How are the ignition leads??
I had a similar problem with my old DA integra, turned out the leads had cracked aroung the spark plug and were sparking to the cylinder head plug tube. Anyways whats I'm trying to say is it may pay to check resistance in the leads??