Ran my z28 with hci and built motor
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Ran my z28 with hci and built motor
Went to ATCO last night. Did not beat my personal best 11.7 at 116, My car had an off day. 2002 camaro z28 built 347 with z06 rods, custom pistons, ls6 aluminum block. Ls6 ported heads, 236 duration cam. Ls6 intake, slp maf, slp ram air, ported TB, Performabuilt level1 4l60, vigilante 3600 triple disk converter, strange 12 bolt with 410's. Qa1 coilovers, Bmr and spohn suspension. Here are my times. I was playing with the psi on the new 265/40r18 et streets. 19 psi seamed to be the best. First run was 25psi. Second was 22psi then 20 last 3 were 19psi but the last run i did not flash the converter right.
Run 1 60ft 2.246, et 12.525 mph 115.84
Run 2. 60ft 1.923 et 12.157 mph 115.24
Run 3. 60ft 1.875 et 11.945 mph 115.30
Run 4. 60ft 1.724 et 11.975 mph 114.67
Run 5. 60ft 1.724 et 11.934 mph 115.10
Run 6. 60ft 1.887 et 12.088 mph 115.10
Run 1 60ft 2.246, et 12.525 mph 115.84
Run 2. 60ft 1.923 et 12.157 mph 115.24
Run 3. 60ft 1.875 et 11.945 mph 115.30
Run 4. 60ft 1.724 et 11.975 mph 114.67
Run 5. 60ft 1.724 et 11.934 mph 115.10
Run 6. 60ft 1.887 et 12.088 mph 115.10
Last edited by darooke; 05-03-2014 at 08:21 PM.
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Who ported the heads? Maybe the tranny needs adjustment? My old car with AI ported heads and cam, stock 10 bolt, 4.10 gears ran a 12.1 at 118, with a 1.9 60. Yours should be better than that.
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Found out that when I installed the ram air, I pushed the hoses back into the pulley. It was rubbing on my radiator hose and ac hose and put holes in both. I fixed it and have a track rental Thursday if it doesn't rain. I am going to have my tuner check the converter and make sure it's locking.
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Good numbers, there's more in it.
I was not a fan of PI converters in the past, are they better? His lost mph could be (based on my past experience) eaten up by his converter.
As far as the ET goes, I'd be looking at shift points too.
I was not a fan of PI converters in the past, are they better? His lost mph could be (based on my past experience) eaten up by his converter.
As far as the ET goes, I'd be looking at shift points too.