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TheMAN · 06-02-2013, 11:24 AM

isn't the VF10 much larger than the VJ20 or VJ23?
yes, the BP26 head will help spool up a laggy turbo better

an extrude honed factory exhaust manifold and outlet pipe will also help too

06-02-2013, 11:24 AM	#10061
TheMAN Senior Member Join Date: Feb 2010 Location: USA Car: . Posts: 2,623	isn't the VF10 much larger than the VJ20 or VJ23? yes, the BP26 head will help spool up a laggy turbo better an extrude honed factory exhaust manifold and outlet pipe will also help too __________________ Protege FAQ, the best 323/Protege/Mazda3 resource enjoyed worldwide for 10 years