OK, Well after many hours I have now come up to this.
My topic feels a bit wierd...
More like; car will bog under light steady throttle
EGR:
*stall test OK. Is there a point of doing the "live test"?
*Cleaned
FPreg: I have no tools for this, neither any mechanic store nearby...have to order
*But no fuel leak to vakuum hose
*No change to RPM when pinching return hose...
TPS: Calibrated as accurate I can, position and measured in (correct) range, idle to wot
* When plugged in I cant hold a stable 2000 RPM, drops about 500-900rpm and up again.*
*unplugged no idle (1000rpm) BUT I can hold it Stable at 2000 RPM
Cooling system:
*No Smoke from tailpipe, when hot
*Gauge indicates just below mid in temp scale.
*Sometimes the expansion tank is full to the top (dry RAD top as I can see), sometimes almost empty and RAD full..?
Vakuum: I haven't found any Vakuum leaks... and no clogged up hoses...yet.
RPM:
*Cold start around 1800 for a couple of mins
*Hot around 800 sometimes down to 600 and no misfire och bogging
*When moving, clutch pressed around 1500 RPM
*Pinching ISC hose drops to 400RPM
* Car feels heavy/powerless when going on low RPM on high gears, (read gear 3 on 3500 RPM, dosen't get full power until 4500rpm (normal?)
that makes it hard to change gears smoothly as I have to meet thottle/clutch for a quite long time, since it lacks of power...
MAF: Cleaned, and measured voltage/resistance OK
*Car will not be able to drive unplugged
Oil: No signs of contamination from coolant,dust etc. Stabile level.
ISC:
*Seems to work, pinching hose rpm drops as said.
*cleaned
IAC:
* I plugged the throttle to IAC hole, no change HOT
* I haven't checked or cleaned it...
Regarding injector cables its only the outer shell thats dirty.
there might be some symptoms/checks I forgot..
I just cant solve this riddle
My topic feels a bit wierd...
More like; car will bog under light steady throttle
EGR:
*stall test OK. Is there a point of doing the "live test"?
*Cleaned
FPreg: I have no tools for this, neither any mechanic store nearby...have to order
*But no fuel leak to vakuum hose
*No change to RPM when pinching return hose...
TPS: Calibrated as accurate I can, position and measured in (correct) range, idle to wot
* When plugged in I cant hold a stable 2000 RPM, drops about 500-900rpm and up again.*
*unplugged no idle (1000rpm) BUT I can hold it Stable at 2000 RPM
Cooling system:
*No Smoke from tailpipe, when hot
*Gauge indicates just below mid in temp scale.
*Sometimes the expansion tank is full to the top (dry RAD top as I can see), sometimes almost empty and RAD full..?
Vakuum: I haven't found any Vakuum leaks... and no clogged up hoses...yet.
RPM:
*Cold start around 1800 for a couple of mins
*Hot around 800 sometimes down to 600 and no misfire och bogging
*When moving, clutch pressed around 1500 RPM
*Pinching ISC hose drops to 400RPM
* Car feels heavy/powerless when going on low RPM on high gears, (read gear 3 on 3500 RPM, dosen't get full power until 4500rpm (normal?)
that makes it hard to change gears smoothly as I have to meet thottle/clutch for a quite long time, since it lacks of power...
MAF: Cleaned, and measured voltage/resistance OK
*Car will not be able to drive unplugged
Oil: No signs of contamination from coolant,dust etc. Stabile level.
ISC:
*Seems to work, pinching hose rpm drops as said.
*cleaned
IAC:
* I plugged the throttle to IAC hole, no change HOT
* I haven't checked or cleaned it...
Regarding injector cables its only the outer shell thats dirty.
there might be some symptoms/checks I forgot..
I just cant solve this riddle