R32 Rb20 Dies Off After Few Seconds At High Revs

[joe blo]

hi mates. got a little problem with my rb20. if i drive in a straight line and full accelerate from stand still its fine. but if i drop the clutch for burnout or something it goes good for few seconds then itl be like its run out of fuel for couple of seconds after so wheels stop spinning coz lose power. does it both going straight and sideways. did it last night too with full tank of fuel. any ideas what it coul be?

i wanna take it to the drifts but itl be crap with this problem

[toffy]

could be anything from a leaky injector to your inlet pipe sucking shut under heavy load

[KiwiRS4T]

Fuel pump on way out?

[AngryRB]

hi mates. got a little problem with my rb20. if i drive in a straight line and full accelerate from stand still its fine. but if i drop the clutch for burnout or something it goes good for few seconds then itl be like its run out of fuel for couple of seconds after so wheels stop spinning coz lose power. does it both going straight and sideways. did it last night too with full tank of fuel. any ideas what it coul be?

i wanna take it to the drifts but itl be crap with this problem

try replacing fuel filter and pump

[kitto]

Try the simple things first.

I'd start by cleaning your AFM.

[joe blo]

guy i got it off said it had a warlbro intank. dunno wat external it has.

i did the 3 inch pipe inside the intake pipe mod today so will test it wen i can. hope that fixed it. the pipe was so rubbery without even driving the car so with the engine heat itd suck closed so easy i rekn. but will have to see. but youd get about 4-8 second burnout time before itd die off so i rekn its something else

yeah i was initially thinking a fuel pump wasnt keeping up that was causing the problem

[Dan_J]

sounds like cooler piping leaking from a loose clamp or so