8th Generation Honda Civic Forum - View Single Post

modoko · 11-26-2006, 06:35 PM

For me, I think if you are going the way of N/A, then choose the SI, if going for boost, then I would suggest you to keep the R18 and build it.

R18 has lower compression than the SI, lower compression = more boost.

Seriously, if you are planning about turbo, go with the R18.

11-26-2006, 06:35 PM	#3 (permalink)
modoko Senior Member Join Date: Jul 2006 Location: Montreal Posts: 690	For me, I think if you are going the way of N/A, then choose the SI, if going for boost, then I would suggest you to keep the R18 and build it. R18 has lower compression than the SI, lower compression = more boost. Seriously, if you are planning about turbo, go with the R18.