big bunny hops

[captain]

my previous post was about my 91 calais slightly bunny hopping then wouldnt start....have been suggested to change the fuel pump which i did yesterday,now she starts and performs huge bunny hops....any other suggestions please

[hi_ryder]

lol, you could have bumped the other bunny hop thread... also i still dont know what bunny hopping is. im american, when i hear bunny hop im thinking your hitting switches on your 64 impala with 4 pumps and 16 batteries gas hopping down the street back bumper scraping on the ground.....

[captain]

haha....bunny hop for cars means its surging heaps..give some acceleration and it jerks from say 1000rpm to 2500rpm and could nearly throw you through the windscreen...that was yesterday now it wont start at all...any ideas