WIERD NOISE UNDER THE HOOD

[JREID2]

so after having a bunch of ignition work done I have a wierd noise that only starts with heavy acceleration. Noise does not sound if I accelerate at what I would call a normal speed, but when you get on it, the noise is there and just briefly. I'm having trouble describing the noise.....

 

[auron73mach1]

 

[droptop73]

It sounds like it could be detonation. Is it a metallic sound like banging on the block with a small hammer?

 

[tempestairbrush]

Agreeed possably pre detonation!!! check timing especially since thats the work you had done on it!

It sounds like it could be detonation. Is it a metallic sound like banging on the block with a small hammer?

 

[caspianwendell]

Agreeed possably pre detonation!!! check timing especially since thats the work you had done on it!

It sounds like it could be detonation. Is it a metallic sound like banging on the block with a small hammer?

+1 timing is off just a little

 

[matrixx]

+1 to detonation, very bad. check and recheck timing.

 

[72HCODE]

not to throw another dimension but try to describe the noise, marbles rolling around?

i had a under hood noise that turned out be be my 3rd member, it was howling and sounded like it was coming from the engine bay.