Incomplete Dyno Numbers!
Thread Starter
Joined: Aug 2007
Posts: 1,368
Likes: 10
From: Oshawa, Ontario
Incomplete Dyno Numbers! Well we had a local dyno day here yesterday and did some adjustments to the tune to get the fuel trims in line as they were originally adding 17+- and we got it pulling up to 2-3. Im running the Zeitronix ZT-2 with ZR-2 gauge package and it worked beatifully! First run we were to 5500rpm as it was leaning out so we did a few adjustments and then did another run to 5800rpm and still was going lean. Hooked up a fuel pressure gauge to test it and she was reading 30lbs pressure at 3800+. So i have some work to as im going to check out my logs and see what my injector and fuel pump duty cycles are running to see if that could be leading to the lean condition aswell and change out the stock pump for a walbro 255 (Better version) and hotwire kit i have waiting to go in. Considering what the car has done to it with incomplete pulls going lean early there is alot more power to made with some more fine tunning. Cant wait to get it strapped down running properly. Im looking to hit the 400rwhp mark with this setup and torque is plain badass looks like stroker numbers with 384/374tq at 4-4500rpm!
First Run - 345.9rwhp @5350rpm and 384.1ft-lbs @ 4000rpm
Second Run - 357.7rwhp @5500rpm and 376.9ft-lbs @4500rpm
First Run - 345.9rwhp @5350rpm and 384.1ft-lbs @ 4000rpm
Second Run - 357.7rwhp @5500rpm and 376.9ft-lbs @4500rpm
Last edited by 95mysticta; Jun 12, 2011 at 07:12 AM. Reason: spelling
Thread Starter
Joined: Aug 2007
Posts: 1,368
Likes: 10
From: Oshawa, Ontario
Have to get out there working on it doing the trap door mod and getting the new pump in so i can hit up the dyno again and making some full pulls to find out she really has left in it! Anything over 400 would be icing on the cake and as for the torque is plain awesome it might pick up a bit not sure. Few guys on this forum running these 223-224/230 camswith LE2 heads runnin in the 390rwhp/360tq and one hit 422rwhp/390tq. Im glad i didnt ditch these ported AFRs as there so far working beautifully!
Last edited by 95mysticta; Jun 12, 2011 at 03:52 PM.
