hi all
My son bought a 2007 D22.
150K's, EGR mod, snorkel.
Starts great runs well. Been to the mechanics more times than we care to remember. They al said lack of power was injector pump. 4 months ago we replaced injector pump $3500. No difference. LAst week we did injectors ($1800). They were worn and we gained another 10kw on the dyno (now 62kw). Runs better on the straight. Gets to a hill - hopeless!
Turbo seems to boost OK but late 2700-3000rpm.
Second mechanic has been all over it (hes great), swears turbo is fine - reckons its the Inj Pump.
Thinks ECU is fine as the car starts and runs great - just no guts.
This maybe a separate issue but fuel consumption went from 10l/100km post injector pump but pre injectors to 17l/100km after injectors were replaced.
I have attached a DYNO printout. GREEN is pre injector pump replacement. RED is post injector pump AND injectors replacement.
Be interested in ANY advice/opinions - its doing our heads in (and wallets)
regard sScott
My son bought a 2007 D22.
150K's, EGR mod, snorkel.
Starts great runs well. Been to the mechanics more times than we care to remember. They al said lack of power was injector pump. 4 months ago we replaced injector pump $3500. No difference. LAst week we did injectors ($1800). They were worn and we gained another 10kw on the dyno (now 62kw). Runs better on the straight. Gets to a hill - hopeless!
Turbo seems to boost OK but late 2700-3000rpm.
Second mechanic has been all over it (hes great), swears turbo is fine - reckons its the Inj Pump.
Thinks ECU is fine as the car starts and runs great - just no guts.
This maybe a separate issue but fuel consumption went from 10l/100km post injector pump but pre injectors to 17l/100km after injectors were replaced.
I have attached a DYNO printout. GREEN is pre injector pump replacement. RED is post injector pump AND injectors replacement.
Be interested in ANY advice/opinions - its doing our heads in (and wallets)
regard sScott