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rattle of doom detnotation
#1

OK maby I can't spell it but I may have it.
85 svo stock block and head,T3O4 turbo,ported upper and lower,35# injectors,gillis valve,afpr,ported E6,2/5 exhaust with hiflo cat only,LA3 and stock TB.
Fuel pressure is at 40 without vaccum,about 32 with.Boost is at 20 psi.
Now understand I have a hearing loss and cannot hear the noise described to me by my son as sounding like a baby rattle when under full boost.(Knosk sensor is unpluged)
If indeed I am detonating,how could I be shure without hearing it myself?
How can I stop it without turning down the boost?
Maby more fuel pressure?
THanks,
Don
One other concern I forgot to mention is this.
The computer is still laying in the floor of the car.After the test drive it felt warm to the touch,more so than usual.
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Messages In This Thread
rattle of doom detnotation - by It Hertz - 09-14-2003, 06:33 PM
RE: rattle of doom detnotation - by pyropete125 - 09-14-2003, 06:53 PM
RE: rattle of doom detnotation - by DanG - 09-14-2003, 07:25 PM
RE: rattle of doom detnotation - by It Hertz - 09-14-2003, 07:39 PM
RE: rattle of doom detnotation - by DanG - 09-14-2003, 07:49 PM
RE: rattle of doom detnotation - by It Hertz - 09-14-2003, 07:58 PM
RE: rattle of doom detnotation - by It Hertz - 09-14-2003, 09:19 PM
RE: rattle of doom detnotation - by lonchair - 09-15-2003, 04:00 PM



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