Hi everybody, I'm new here and I need help. About 6 months ago I was running 9.2 @ 76mph in the 1/8 on stock exhaust with a removed muffler, a manual boost controller, underdrive pulley, and a homemade upper i/c pipe with a blitz bov.(95-gst) Well since then I have had the tranny rebuilt, and I added stuff like a real upper i/c pipe, crushed first gen bov, 2.5 inch downpipe, test pipe and cat back exhaust, ported and polished TB and TB elbow, and I took her out to the track and my best was 9.5 @ 75mph. But I was hitting tens as well........ouch, I was really embarassed. Also my 60 foot times were like 2.6-2.8 when they used to be 2.1-2.2, what happened??? Why is she running so slow??? Shoulden't it have gotten faster with the new mods??? Any help would be greatly appreciated.
What's Wrong????
spikyboost
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Hi everybody, I'm new here and I need help. About 6 months ago I was running 9.2 @ 76mph in the 1/8 on stock exhaust with a removed muffler, a manual boost controller, underdrive pulley, and a homemade upper i/c pipe with a blitz bov.(95-gst) Well since then I have had the tranny rebuilt, and I added stuff like a real upper i/c pipe, crushed first gen bov, 2.5 inch downpipe, test pipe and cat back exhaust, ported and polished TB and TB elbow, and I took her out to the track and my best was 9.5 @ 75mph. But I was hitting tens as well........ouch, I was really embarassed. Also my 60 foot times were like 2.6-2.8 when they used to be 2.1-2.2, what happened??? Why is she running so slow??? Shoulden't it have gotten faster with the new mods??? Any help would be greatly appreciated.
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25,879 Posts
The increase in 60ft alone will kill your times. Was the weather and temperature conditions the same?
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No, it was very hot and dry when I ran those shitty times, also I have used thirty dollar tires on the front and a brand new clutch. I was just hoping to get faster after spending around 600 bones on new goodies, or at least a higher mph. I have an S-AFC sitting in my garage but I can't decide if I want to sell it or not, do they really make a difference???
if you add a high flow fuel pump then you'll need an AFC for tuning. just make sure you have an EGT when you start to tune.1 - 4 of 4 Posts
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