Turbo Questions - Toyota Yaris Forums

Nexus1155 · 04-03-2009, 04:06 AM

i know you added the map sensor from the e-manage, but the lowered compression was from pistons? or from a thicker headgasket? If so where did you get the headgasket...

changchewsoon · 04-03-2009, 05:26 AM

Quote:

Originally Posted by Nexus1155

i know you added the map sensor from the e-manage, but the lowered compression was from pistons? or from a thicker headgasket? If so where did you get the headgasket...

I wanted to increase the thickness of the head gasket but realized that if it gets too thick we will have problem with the timing chain as it will be too tight to fit in.

Instead, the lowered compression was achieved by working on the cylinder head by porting it.

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04-03-2009, 04:06 AM	#1
Nexus1155 Bathroom + Laptop = <3 Drives: Audi Join Date: Aug 2006 Location: Dorchester Posts: 1,009	i know you added the map sensor from the e-manage, but the lowered compression was from pistons? or from a thicker headgasket? If so where did you get the headgasket...