blake r33

I tried recording it but the exhaust sound blocks out every thing else. Then if I open the windows all you can hear is wind. Yeh I was hoping it was r&r. Ill be looking at getting a nistune once tax return comes back. Hopefully that fixes it. I can't turn down the boost I have no controller installed. Just hope the exhaust manifold is still good when it comes to tuning time

yeh its a 3" front pipe. Could it be a bad tank of fuel? My turbo timer says boost is hitting .76 bar/ 11psi. Could it be maybe the ecu cutting out something? When the noise happens all I can hear is the blowtorch sound like a flame firing out, The exhaust note is almost completely silent so my car just sounds like a huge blowtorch. My cars full mods are 3" front pipe, 3" exhaust into 3.5 catback, r34 intercooler, High flow panel filter.

we tried blocking the exhaust. Couldnt hear any noise coming from the exhaust manifold. The exhaust gases were pushing hard against the cloth to. I tried looking for a new manifold on the net but didnt find much. Under acceleration it makes a loud spool noise it may be from a cracked manifold or from changing the front pipe I'm not to sure.

Ill get someone to cover it tomorrow and check. The sounds coming from the end of the exhaust, Its not a leak sound from the engine. Although where would I get a new exhaust manifold from if it is cracked? Do I go stainless or second hand?

I Back off as soon as it happens. But it felt like there was power loss. Im not sure on what to check. But i took a look at the 2 thin hoses from the solenoid/actuator and they seem fine. also took a look at every other hose I could see and they all felt ok. Couldnt find a crack. Although the radiator hoses are very soft. Really have no clue as to what it could be.

Hey, Thought i'd sign up here to ask a question. My r33 gtst has started making strange sounds usually when i go through 2nd gear once I get to around 4500rpm. It sounds like a blow torch, or kinda like a jet where all you can hear is forced wind. It only happens high in the rpm range. Im not sure why this is happening. The car is stock with a 3" front pipe into 3.5" turboback and r34 intercooler. Its been fine with these mods for the last year and a half. Car is untuned but has been fine. Running BP ultimate from the same place since I bought it. Anyone got any ideas whats happening?