View Full Version : sr20 dropping idle and takes forever to reach boost
4bnsly
09-22-2014, 10:38 PM
Ok here we go i drive a nissan 200sx sr20det s14 with a s15 motor first problem my car takes forever to reach boost and when it does the turbo has a siren sound to it also when the car comes on boost and i back off the car goes to stall on me
Much help will be appreciated
Fuego
09-23-2014, 08:35 AM
Turbo is shot and/or a leak.
4bnsly
09-26-2014, 06:16 AM
Ok so have changed the turbo also changes my TPS car is idling high and when rev it....it stalls anyone know whats going on
Kingtal0n
09-26-2014, 08:12 AM
leaking air to the atmpshere
4bnsly
09-26-2014, 09:15 AM
Yeah but from where this car is doing my head in
4bnsly
09-27-2014, 05:25 PM
I have checked no sign of leaking could it be timing
Kingtal0n
09-27-2014, 05:43 PM
How did you check?
You need to do a boost leak check. And block off your blow-off valve. Those two things should solve your problem temporarily, at least to narrow it down. Probably your blow-off is leaking.
4bnsly
09-27-2014, 06:11 PM
I dont have a blow-off valve
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