Si-rII

klei2fast

Senior Member
Is this the exact motor that is in the 99-00 si's. I am confused. Or is it something else? If it is something else, what is the other code for it. I know that it is a b16a2.
 

xj0hnx

I wanna be sedated
VIP
Si's 99-00, SiR/SiRII's everywhere except for Canada have B16A's or a variant of B16A, such as the B16A2, B16A4, and on, in them.
 

xj0hnx

I wanna be sedated
VIP
Originally posted by klei2fast@Apr 5 2004, 05:43 PM
I just won a bet based on this. Thanks guys. I knew they weren't the same motor but I needed proof.

You should have lost the bet because they are all B16As. Just in Japan after 92 they ran a different piston.
 

JDMilan

Senior Member
they are rated at 10more hp to the flywheel, the SiR2 motor

can't confirm, but I believe they also run a little more agressive cam profile on the SiR2 - like I said you might want to check that out

but yes they run 10.4:1 CR
 
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