wont go over 2000rpms no boost leak

[faulkner]

I just installed a safc last night because i was getting fuel cut. it ran great before i installed it, than after installing it ran okay but didnt accelerate good. so i went to install my innovate WB today but cant get my front o2 sensor off and gave up for now. if i dammaged the o2 sensor could that make it not go over 2000 rpms? would love some tips on what i should tune my safc to for a basic setup with injectors my size. please help ):


weisco pistons
ARP head studs
Evo 560cc injectors
Evo lifters
New heads
eagle rods
Evo III 16g turbo
4" turbo back apexi exhaust
Digital air fuel ratio and boost gauge
ACP stage 2 clutch
Evo hood

 

[Spanky_DSM]

Set the sensor type to karman and if that doesn't work then you probably wired it wrong.

 

[faulkner]

its set to that. would maybe the ground effect that not going past 2k rpms?

 

[born2tune]

your car does have ground effects, but I think a bad ground could affect it indeed. measure the resistance.

 

[Spanky_DSM]

Best Safc2 Diagram.

Just incase you didn't use this one I thought id post it up as a guide.