LT1 dyno #'s still need some more tuning
03-06-2006, 09:32 AM
#1
LT1 dyno #'s still need some more tuning Well i threw down 350 rwhp and 334 rwtq with 800 miles on the engine my A/F ratio was 12.2 from 4900rpm and up and it was pulling 5-7 degreess of timing out throughout the powerband.I got an update tune to lean it out and get rid of the timing retard im hoping ill hit 370 rwhp what do you guys think with the retard and the rich mixture im taking it back at the end of this week????
BTW you guys see the mods in my sig this car is CA smog legal as far as passing a visual and passing the sniffer
BTW you guys see the mods in my sig this car is CA smog legal as far as passing a visual and passing the sniffer
03-06-2006, 10:19 PM
#3
Originally Posted by roughneck427
Well i threw down 350 rwhp and 334 rwtq with 800 miles on the engine my A/F ratio was 12.2 from 4900rpm and up and it was pulling 5-7 degreess of timing out throughout the powerband.I got an update tune to lean it out and get rid of the timing retard im hoping ill hit 370 rwhp what do you guys think with the retard and the rich mixture im taking it back at the end of this week????
BTW you guys see the mods in my sig this car is CA smog legal as far as passing a visual and passing the sniffer
BTW you guys see the mods in my sig this car is CA smog legal as far as passing a visual and passing the sniffer
I have the same exh and trust me when I say that as good as it sounds, put a cutout on it and watch those numbers go way up. I loose 24 hp over the cutout.
03-07-2006, 08:09 AM
#5
Originally Posted by AINT SKEERED
I have the same exh and trust me when I say that as good as it sounds, put a cutout on it and watch those numbers go way up. I loose 24 hp over the cutout.
Really?? that cat back is that restrictive you are right i love the way it sounds
guess ill have to put me an e-cutout then thanks for the info
