hi guyz turboing my h22a accord soon getting eveything I need before hand my question is theres alot of debate about 2.5'' inch downpipe and exhaust make good power compared to 3'' inch dp and exhaust im running a garrett t3/t4 60 trim and around 7-10 psi tuned so it would seem to me that after i dyno tuned my accord with 2.5 inch all motor and it made 190 whp so turbo to me would only make sense to 3 inch her am I right or wrong it would save me money to in the long run cause my exhaust is crush bent and will restrict when i turbo her. i guess i'll be around 275 thx

 

3 inch mandrel bent. All motor h22 love 3 inch exhaust, that 2.5 is really hurting your turbo h22.