hessitation

[nicelie]

i need your help guys , my 4efte is running on a standard ecu , fuel controller , relocated air filter and 2.5" full exhaust,stock ct9 , now when im cruising and when i press the pedal sometimes the car hesitates , ive tried looking at the boost gauge when this happened a while ago while driving, i tried flooring the gas pedal, i got 10psi(which is the boost ive set on the MBC) but the car is not going anywhere, its like im pulling a tractor or something , on idle ive set my adjustable fuel pressure regulator to 3bar ,

 

[russyb]

if it happens everytime you use the car and its not fuel cut, it could quiet possibly be your fuel pump is on its way out dude

 

[nicelie]

i only use the car one a week, for the past 3 times that ive used it , it happened to me twice.. in WOT it didnt show that problem..

 

[russyb]

you also need to get your fueling setup properly you cant just guess the pressure

 

[nicelie]

Its wideband tuned, just bought a denso fuel pump today, ill have it installed tomorrow and lets see if it will solve the problem

 

[tonygt]

What happend did it work ?

 

[nicelie]

Its being installed right now, i hope it solves the problem, cross fingers >_<

 

[Guye]

It would be worthwhile to change the fuel filter as well while you're at it.

 

[nicelie]

The car's hesitation is gone and yeah ive changed the fuel filter last week, thanks guys

 

[russyb]

glad my advice helped you

 

[nicelie]

glad my advice helped you

Thanks you so much!