I know there are many threads to what is best, tuning box or remap so dont want to start a big thread to the pros and cons off both.
Basically i have a 1.9cdti 150 with a dtuk green tuning box on, its been on the car for 5 years with no problems apart from usually 1.9 problems. Ive had the car now 5 months and just feel that its lacking something power wise, ive had little hot hatches in the past such as clio sports and had an astra coupe turbo and even though the car pulls really well 4th gear onwards just could do with a little bit more power.
Ive recently cleaned the egr valve boost sensor and blanked the egr valve off and have a rolling road print out from 2 years ago at 189bhp and 278lbft of torque. Now i see astra 1.9cdti's producing up to 320lbft of torque and i just wouldnt mind a bit more grunt, but the question is will it be worth be getting a remap and would it give me more power than the tuning box?
Only mods so far are de-restricted air box, k&n panel filter and egr blanked off