adjustment after cat converter removal

rickie · 12-17-2002, 07:02 PM

are there adjustments that need to be made

after removeing cat converter, such as

carb or timing adjustments 305 chevy 4

barrel carb.

thanks in advance

Edsdelta · 01-11-2003, 11:34 PM

My blueprinted Chev 305 with stright pipes did not require any special tuning.

Once you modify your exhaust, set your timing again at recommended idle RPM, that's all you should have to do

12-17-2002, 07:02 PM	#1 (permalink)
rickie Junior Member Join Date: Dec 2002 Location: st.pete fla Posts: 1	are there adjustments that need to be made after removeing cat converter, such as carb or timing adjustments 305 chevy 4 barrel carb. thanks in advance __________________ RD

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01-11-2003, 11:34 PM	#2 (permalink)
Edsdelta Member Join Date: Dec 2001 Location: Maine, USA Posts: 89	My blueprinted Chev 305 with stright pipes did not require any special tuning. Once you modify your exhaust, set your timing again at recommended idle RPM, that's all you should have to do