flat spots in a VTS???

[pug205gti87]

i desperatly need help. wat sensors would make my car be a bit flat at around 2-3krpm? wen i pull of in first it really holds back a bit untill about 3000, and with people in its worse, anyone had this problem? i am thinking maybe the MAP sensor, any help cheers, Justin

[W2EEL]

Have you done any engine mods??

[aran2k2]

hi, fink u mite be rite with the map sensor, i had simmilar problems so wacked it on diagnostic then bloke sed he suspects map sensor. soo cud b worthwhile replacing that.