Quote:
Originally Posted by bonneville Joe
I'm looking to buy an 05 GTO here fairly soon. Went and looked at a nice black 05 auto car last night. Guy had an aftermarket gauge pod on the top center of the dash and I couldn't help but notice it constantly read around 20-25 psi. I thought that was a bit low but I'm not sure what LS2s usually run at? Any ideas? If it's normal I'm really considering buying the car. If not I'm walking away as I've got 2 more I've looked at I liked.
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You know, both LS1's I've had in my car read about 25psi at idle on my Stewart Warner electrical gauge, though they read onsiderably higher when I installed a quick mechanical guage. Could be just the gauge reading funky. At WOT and the top of the rev range, I do get my ~65 PSI indicated though.
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'73 Formula 400
Cammed LS1/T56/3.73's
12.92@106.04 2.03 60 ft. <~~ Bone stock LS1 with 4L60E/3.08's
Went 12's in pure daily driver trim! A/C, leather power seats, power
steering, full stereo, sound deadening, power windows, full suspension,
true street tires, power 4 wheel discs, and 25MPG!
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