General 1.4 t-jet bravo acceleration pedal info and q

[newtjetuser]

Guys Hello!
I’m very struggling with one issue and no one have answers:
When i put acceleration on 30-40% car goes good, but when i floor it on 4-5-6 gear i think the car dosen’t goes more hard… its so strange, on live data i didn’t see any problems, can any suggest what to view on live data and etc… Can it be the lpg map? But it doesn’t seem right, bc on petrol is the same problem? No errors and etc…

 

[newtjetuser]

Any with some ideas, guys please give some advances..

 

[bsks]

Drive it on petrol only for 20-30 km to rule out the LPG. Does this engine have an EGR? Check the tubes before and after the MAF sensor for cracks/ air leaks. Disconnect the MAF sensor and see how it drives?

 

[newtjetuser]

Drive it on petrol only for 20-30 km to rule out the LPG. Does this engine have an EGR? Check the tubes before and after the MAF sensor for cracks/ air leaks. Disconnect the MAF sensor and see how it drives?

Hello, on petrol is same ****… it pulls for little strong and then its like dies in some percent like noticed percent drops. Its have something wrong maybe but idk what is it.. the car have 2 map sensors not maf, and dosent have a egr i think.

 

[newtjetuser]

Guys please help, the car feels use a 40-50% of gas pedal, after that percentage of acceleration pedal, its likely same. We didn't have a good mechanics here in my city and its not good because i need to search a problem alone and fixing alone... Please give me some suggestions what to check, and what to do? I have like little PST sound, around the BOV valve, in this direction. Please help. Thanks in advance!