R32 Running Problems

[skylinegtts]

hey,

i wasnt sure what to call the topic but here it goes.

when i accelrate with the throttle at about 1/2 way down, it hits the normal max psi on the factory boost gauge. but when i accelerate with the throttle all the way down there isnt much difference, very little difference actually. this is from about 3500rpm in second gear to about 5500rpm for example... similar in the other gears aswell. also if i i play with the throttle while on the constant boost, there is also not much difference at all.

is this normal for an R32 gts-t or could there be something wrong?

ive read that u get used to the RB20 and want more due to the off boost torque and all. ive got used to the acceleration, but i feell there should be a difference. im thinking it could be my fuel pump but i dont know.

also what are signs that the car is running lean? and my idle isnt constant everytime i drive the car. one drive it may be at 650rpm another it may be 800rpm, i dont think this is normal.

ive also tried searching without any luck.

any help would be greatly appreciated

thanks

stephen

[skylinegtts]

can anyone help? or have any idea?