441ci LSX Twin Turbo new #'s! Precision CEA vs Turbonetics TC70"s
01-07-2012, 06:12 PM
#1
TECH Fanatic
Thread Starter
iTrader: (3)
Join Date: Jul 2004
Location: Arlington Tx
Posts: 1,039
Likes: 0
Received 0 Likes
on
0 Posts
441ci LSX Twin Turbo new #'s! Precision CEA vs Turbonetics TC70"s Heres my new graph showing Precision 6766 CEA billet, ball bearing with .68 a/r's vs Turbonetics TC7068 cast, journal bearing with .81's a/r's. We did not change anything but turbos and the air/fuel and did not touch the timing. Its still low like it was when we tuned it in 110 degrees out side. The Precision graph is on 21lbs and the turbonetics is on 17.5lbs. when we compared 10lbs vs 10lbs it was 695rwhp vs 790rwhp. Each time we turned it up it would love it. 17.5lbs vs 17.5lbs is 916rwhp vs 1030rwhp. i picked up 250rwhp and 250-300rwtq under the curve and from the get go i picked up 150-200rwhp and 150-200rwtq off throttle. BTW spinning on the dyno at 1172rwhp
Last edited by jeremym; 01-08-2012 at 02:27 PM.
Trending Topics
01-08-2012, 03:40 PM
#16
Launching!
Join Date: May 2009
Location: DFW,TX
Posts: 283
Likes: 0
Received 0 Likes
on
0 Posts
