flippincgfighter
New member
Got my motor all put back together and everything seems great except under a full throttle load i get a real weird noise that sounds like it could be coming from the turbo. I have checked for exhaust and boost leaks but i cant find anything...Can anyone describe what it sounds like when the downpipe rubs the firewall?...It seems like i can feel it thru the pedal.
The noise only comes under hard acceleration and at full throttle or right as i let off. It does not happen every time. It makes 55lbs of boost and 69lbs of EBP in the Spartan 250 tune.
Stock fuel with a 72, No limit intake, HD uppipes and stock intake manifold. No wastegate and a heavy duty valvetrain
Thanks
The noise only comes under hard acceleration and at full throttle or right as i let off. It does not happen every time. It makes 55lbs of boost and 69lbs of EBP in the Spartan 250 tune.
Stock fuel with a 72, No limit intake, HD uppipes and stock intake manifold. No wastegate and a heavy duty valvetrain
Thanks