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Im having some problems with my car, just recently i had to get a new engine b/c it was hydrolocked (wasnt driving) damn florida weather. and now my s-afc is not reading the throttle position, meaning that it doesnt give any corrections during acceleration. when i start the car and drive off it seems that fuel is cut off and the engine bogs down and then it abruptly picks up again i had this problem for a while untill i figuired out by disconecting the throttle position sensor after turning the car on i wouldnt have that problem but it would idle at 1200rpms. dont kno what to do?!?!?!?!

secondly when shifting into third during high rpms it scratches soo dirty it used to not downshift into second but now it does this.....when i read on the invoice to see what they did to my car i saw that they replaced the clutch but also put in a new ECM w/VTEC(i have an lx) dont kno if that makes a difference or not but any INFO would be great