<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by bch5428 &raquo;</TD></TR><TR><TD CLASS="quote">update: my colder plugs reduced EGTs atleast 200*!! i went from a pegged 1600, to just over 1400 degrees after multi-gear, WOT pull.

i went from 7s to 8s.</TD></TR></TABLE>U probably have an autometer EGT and its ******* with u, 1 colder step didnt take of 200 degrees, thats as much as water injection would do.

 

i was absolutely shocked at how much EGTs were lowered with the new plugs. i also pulled out a few more degrees of timing, no major change in EGTs.

i dont know how much power im making. im boosting 10-13psi on a d15b2 bottom end thats on its way out, it burns tons of oil. its my practice tuning motor. i may bring it to a dyno soon just to get some dyno tuning experience.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JDMCRX &raquo;</TD></TR><TR><TD CLASS="quote">Well guys while ago i put the timing back to 23 deg at 8-12psi all the way to 8500 rpm and my egts are now at about 1400.

Cars pulling realy strong and the A/F are 10.7-11.5</TD></TR></TABLE>

oh boy.

 

I have the same problem, i am running a B20 with Vtec head no turbo and am running 1410*F at cruise 3600rpms and 70 mph. I was hitting 1475 at 43* timing, i went up to 53* timing and now i am at 1410*F. Do you think colder plugs may help?????

thanks