ya...TOO rich (AFR<11.0) is also not good(which is the case for most factory standard ECU settings)...thats why, u need SAFC to re-tune it to be somewhere below stoich (AFR=12.0-13.5) so that u can get the best out of ur engine...
i think wanna had some fun with the exhaust..
i just want to add some noise..shok!
but dunwan so loud la..
any recommendation?
is 660 and 850 share same ori exhaust?
can i remove the ori centre box and change the last box to kelisa 1 and the rest use my original? i think it will make some noise but not too loud...and i think better performance????
Ask a question, start a discussion or post something for sale!