jadmdsn

i have a 93 se-r and when u r driving it at bout quarter throttle or less it doesnt do to bad but if u got it quarter throttle and u smash it its like it wants to fall on its face any ideas on what could b the problem... its bone stock and i changed the spark plugs they didnt look to bad... any help is appreciated

skcusloa

It could be a number of things. Huge intake leak, like a rip in your intake boot. Clogged fuel filter, fuel pump dying, bad gas etc.

did you recently fill up while they were refilling the tanks at the gas station? they stir up a lot of sh*t...

jadmdsn

no i didnt fill up lately im goin to try fuel filter tomarra i will keep it posted on how it goes...

jadmdsn

well i changed the fuel filter today and that didnt change n e thing...i also hooked it up to a fancy diagnostic tool from snap on and at idle which read 700rpm the voltage on the tps read .52 and ect 205,timing (degree BTDC) was 15...MAF(V) 1.63...IAC/AAC 59...Batt(V) 13.64... does that sound like the right specs for a normal operating sr20de