Having what seams to be a rich bog problem in my Nissan Stagea s2. Running RB25DET Neo/Billet 650Hp Turbo/650cc Injectors/Z32 Maf and Type 4 board.
Basicaly the problem is that with TPS Sensor connected, whenever theres any throttle input anywhere in the rev range there is a hesitation/bog down before building revs. Ie. With car idling slam accelerator flat to the floor the revs drop 200/300 rpm before then building.
Seams to be same/simmilar problem to viewtopic.php?f=11&t=1674&start=0 (Problem 1)
Have played with Accel Enrich table and any value changes (max/min/inbetween) doesn't seam to make a difference.
My tunner simply disconnected the TPS and tunned without it connected in order to avoid this so the car was driveable till we could work things out. But obviously this is only a temp fix till we work things out.
All Help Appreciated.
Thanks in advance
