Tachometer is wrong?
05-07-2006, 01:04 PM
#11
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On my stock 4.8 the 1-2 shift would happen at 5600 rpm during WOT at around 50mph. On my current set up, it hits 6000 rpm at 40mph during WOT, that is why I think my tach might be off, unless the cam and engine swap caused the rpm to change in relatation to the speed I am going...I did not change my rear gears. At 70mph I now hit 2500rpm in OD while cruising, I dont remember it being that high before. Could the computer be interpreting my RPM wrong based on something else that might have been programed in during the tune?
05-07-2006, 02:12 PM
#12
Thats what you need a crank relearn for and make sure whoever is tuning it has everything right in there. Without the crank relearn your rpms can be scewy since the computer doesnt know the position of the reluctor ring to accurately gauge crank rpm.
Jim those kind of pods really dont block your view you can see the cluster pretty well, the only other choice you have is to get the a-pilar or socal diesel pod.
Jim those kind of pods really dont block your view you can see the cluster pretty well, the only other choice you have is to get the a-pilar or socal diesel pod.
05-07-2006, 03:14 PM
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Originally Posted by 1slow01Z71
Thats what you need a crank relearn for and make sure whoever is tuning it has everything right in there. Without the crank relearn your rpms can be scewy since the computer doesnt know the position of the reluctor ring to accurately gauge crank rpm.
Jim those kind of pods really dont block your view you can see the cluster pretty well, the only other choice you have is to get the a-pilar or socal diesel pod.
Jim those kind of pods really dont block your view you can see the cluster pretty well, the only other choice you have is to get the a-pilar or socal diesel pod.
Jim
05-07-2006, 09:38 PM
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Originally Posted by CHEVY6000VHO
Does anyone else make a different type of pod? That design is ok, but it blocks the dash view a bit, and isn't all that sporty. IMO
Jim
Jim
05-07-2006, 09:39 PM
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Originally Posted by 1slow01Z71
Thats what you need a crank relearn for and make sure whoever is tuning it has everything right in there. Without the crank relearn your rpms can be scewy since the computer doesnt know the position of the reluctor ring to accurately gauge crank rpm.
Jim those kind of pods really dont block your view you can see the cluster pretty well, the only other choice you have is to get the a-pilar or socal diesel pod.
Jim those kind of pods really dont block your view you can see the cluster pretty well, the only other choice you have is to get the a-pilar or socal diesel pod.
05-07-2006, 09:40 PM
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Originally Posted by 67SS509
I like it...who makes it?
Originally Posted by 02White6.0
where did ya get that gauge at?
also aftermarket tachs, remember LS1s are 4bangers as for tach signal
05-07-2006, 11:14 PM
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Originally Posted by 1slow01Z71
Thats what you need a crank relearn for and make sure whoever is tuning it has everything right in there. Without the crank relearn your rpms can be scewy since the computer doesnt know the position of the reluctor ring to accurately gauge crank rpm.
Jim those kind of pods really dont block your view you can see the cluster pretty well, the only other choice you have is to get the a-pilar or socal diesel pod.
Jim those kind of pods really dont block your view you can see the cluster pretty well, the only other choice you have is to get the a-pilar or socal diesel pod.
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