SR20DET Sputters after 3000 RPM

[RWDLVR]

I just installed new cooling lines on my SR20 T2 and now the car sputters after 3000RPM..

[firefighter573]

I just installed new cooling lines on my SR20 T2 and now the car sputters after 3000RPM..

check your MAF plug, MAF in general

[blue rexsti]

I have this problem on my ka although it only lasts at 3grand. Cleaned my maf and everything, but I think my problem is fuel injector related

[Big Zee]

maf plug prolly wiggled loose or was unhooked and forgotten to be put back on.