Malakai

Hi, just wondering what is the best way to get rid of detonation. take out some timing? I havent adjusted the timing at all, still at stock but i was using 89 octane gas until recently when i went to 87. now i can hear pinging at low rpm. from 1k to about 3k, only in 1st and 2nd gear.

the motor is a stock d16y7 w/intake.

any suggestions?

thanks

Malakai

bump

Malakai

no ideas?

Slamaccord

iTrader: (1)

How many miles ?

Malakai

not sure in miles but 180k kilometers. im pretty sure i need to adjust my valve lash as well. just have to get around to doing it.

.Slug

bump for this... i want to know too, i too always seem to start to get detonation in my cars even after i do regular services... what gives?

tatmark1

check the timing=good place to start

.Slug

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by tatmark1 &raquo;</TD></TR><TR><TD CLASS="quote">check the timing=good place to start</TD></TR></TABLE>

then what?

turbotime

double check cam and ignition timing

tatmark1

just do that first then....... even though OP said timing was still at "stock" someone may have changed it before i would start there