dci power loss!need help!!!

[adriean]

i put a tuning box in my engine then several lights on my dash board kept flashing with "stop" aswell.this happened everytime i hit 80-90 mph.later on my car started to go really slow,i took off the chip and still it is as slow as ever!!!
does anyone know what could be linked with this?has it got something to do with the tuning box?

Thanks in advance

 

[edde]

WHat tunnin box was it?

Has the car been serviced.

IMO get the car plugged inot a computer and se the faul codes Renault clip is the best one.

 

[adriean]

i got it serviced about 6 months ago...i took the tuning box off...and still the same problem...do you think that there is dirt in my tank or sumwer as it goes normal as usual and then it goes really slow...i dont kno the name of the tuning box...thanks mate...

 

[adriean]

bump!

 

[edde]

Err as i said get the fault codes checked.

 

[MATT BLACK]

Sounds to me like youve fucked your injectors - be careful on these K9K engines as they are extremely unreliable. A common fault is debris in the fuel pipes or the Bosch injection pump breaks up from the inside sending fragments of metal through the system which in return block your injectors. I would take the gadget off and have the ECU re-set on a "CLIP" diagnostic tool.

The K9K 704 IS 65 BHP

The K9K 702 IS 80 BHP

The K9K 712 IS 100 BHP

The 80 bhp uses bigger injectors and so does the 100 - so if your still running standard ones on your 65 / 80 this could be the problem