bradw18

iTrader: (-1)

ported 5.3 heads v2 cam 601 lift 232 236 113 flat top pistons 350th tranny 4200 stall 85mm intake and throttle body all ported 202 160 valves head were really open up ported mass air flow ext. 36lb bosh injectors all in a little s10. i have my lc1 installed and have hp tuners reading the wideband threw my ac pressure line. truck never comes of lean at idle. truck is still in the tuning stages but have her a lot closer then it was. ltft were maxed out i cranked fuel pressure up to 60 were it should be and it helped a lot still wants more fuel though. iv been told to check for vaccum leaks i used a whole can of carb clean to check around the intake, throttle body, nitrous foggers, ect. my o2s are way off. i came up with nothing. any suggestions?

also in hp tuners im running a dakota digital vss. my mph are way off never gets above 10mph. any suggestions?