my car boges at full throttle , but if i gradually accelerate from 2-5psi the car will boost realy slugish dunno y this is happening

 

a little information on your set up would help :P

 

the car is a Daewoo Lanos 1.5 SOHC 8v
garette T25 stock internal wastgate
blitz ss Bov
turbo timer
boost gauge
a/f gauge
oil psi gauge
oil temp gauge
Smt6 piggy back unit
oil line, return line
starion intercooler, piping
hallman Es manual boost controler
220cc inj from a 2.0 daewoo
stock reg and fuel rail w 41-47 psi
stock fuel pump 70psi

2" down pipe
2.5"straight through stainless steel resonator
2" piping
3" straight through stainless muffler

 

hrm, 220cc injectors, it's probably running out of fuel and leaning out. 240cc's are maxed out at about 170-180whp, so i would imagine 220's would be around 150whp. does it come back alive after you get past that spot, or does it just bog the rest of the rpm/boost range?

 

i wish i was gettin 150 hp lol my car is stock 86 hp i get no boost wat so ever

 

do you notice black smoke coming out the back (running rich)? have you checked your spark plugs? go out and floor the car and let it bog for a second, then turn the key off immediately and coast to a stop, pull your plugs and see how they look. you're either running really rich, or really lean, it's hard to tell without being there.



edit: what about your maf sensor, how do you have it hooked up?

 

its depends sometimes ill get black smoke and the car will loose all power and at other times no smoke at all

 

 

its on the inlet on the turbo, used to be befor the intake mani just removed the whole rubber tube w the sensor and hooked it on the turbo inlet