DC2R714

Hey guys I had a question. I have Darton sleeves now and the car is tuned with hondata S100b. Now my question is my EGT temps seem to be pretty high even though the car is tuned perfectly.

Is it just a characteristic of a closed deck sleeved block that the EGT temps will run hotter than stock sleeves?

I have no overheating problems, and the car runs great. I have no cat, but my 2.5" DP is very restrictive. Could this cause those temps? Thanks guys.

krazy

i would think that egt temps would be rather cooler since maybe it was rich before. wats considered high egt temps to you, post em so the more experienced guys can give u more insight on this. good luck man.

krazy

DC2R714

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by krazy &raquo;</TD></TR><TR><TD CLASS="quote">wats considered high egt temps to you</TD></TR></TABLE>


When I am driving normally they are fine around 600C but when I am WOT they climb to 850-875C which is pretty hot. When I had a stock block and shitty tune I wouldnt peak over 800C at WOT.

ChargedLude97

Are you at the same boost level you where at before?

DC2R714

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ChargedLude97 &raquo;</TD></TR><TR><TD CLASS="quote">Are you at the same boost level you where at before?</TD></TR></TABLE>

Before with a stock motor? No if thats what you are asking. I was at .5bar on stock motor I am now at .7bar until the motor is fully broken in.

ChargedLude97

That would make a difference in egt's, also is the sensor in the same place since you redid you exhaust ?

hybrid901

Where is the probe located?

DC2R714

sensors are all in the same position. The probe is at the end of the 3rd runner.

DC2R714

Thinking timing could be the problem. Any other answers?