<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by tienzien &raquo;</TD></TR><TR><TD CLASS="quote">so i did countless searches and couldnt find the solution. i recently replaced my crx motor with a stock replacement D15 and now it have a boggin problem. everything is stock in that car. this is the symptoms, from 1-3k rpm it picks up super slow. and once it hit 3k+ its drive normal. sometimes it would get so slow that i am bacsically crawling. this is with the dizzy advanced all the way. if i retard it, the idle would get so low it would die out sometime. so yesterday... i try to do a 3 point turn , after i reverse and with still a little rolling,I put it in first gear, the car bogs so hard that it died out. i tried starting it and it wouldnt fire up until i try feathering the throttle. so after i turned around and park, i floored the throttle and the response was so off. it have a good 1-2 second delay. then i turn off the car and back on again and it just resets itself still with the bogging problem. if you need more info on my car i can tell you, but i think this all, any inputs are appreciated, thanks.</TD></TR></TABLE>