Rb25Detneo Losing Power Mid Revs

[Robbieirving]

Car has highflow turbo, fuel pump, z32 afm, split fire coils pod filter, boost control, fmic, 550 injectors... when I put the foot down in 3rd, 4th and 5th it loses power mid range, I think it could be fuel reg?? Or pump? Any1 have this problem??

[Ben C34]

Ok. Here goes.

What boost was it tuned for and what boost is it running?

Has the inlet system been pressure tested recently?

Least likely issue is fuel reg.

[Robbieirving]

I only bought the car afew days ago... Not sure what it was tuned for but it's boosting 14-19 psi now

[Robbieirving]

You think it could be a leak on the inlet system yea? I tried turning down the boost just there but having trouble wit it!!

[wolverine]

What ecu?

[Robbieirving]

Nistune

[Robbieirving]

Might just book it in for a dyno and tune, see if they can sort the problem out...

[GTSBoy]

Hang on.....was it like this when you bought it? If so, why did you buy it?