Speedo Gear for T5 and 2.73?
#1
Speedo Gear for T5 and 2.73?
I have a 92 auto that has 2.73 gears. I am going to be putting a 5 speed in from a 91 or 92 camaro, the only thing i am unsure about is how i am going to make the speedometer display the correct speed. Also when i do the swap is there anything i have to change with the computer,ECM? PROM? Any help would be appreciated.
Thanks
Thanks
#2
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Assuming you have a 245/50/16 tire, you will need a 9T drive and 20T driven gear for your T5.
I am sorry that that is all i can help you with. I have no experience with the T5, or swapping it in.
I have also read of GM discountinuing many of the T5 speedo gears.
Good Luck!
I am sorry that that is all i can help you with. I have no experience with the T5, or swapping it in.
I have also read of GM discountinuing many of the T5 speedo gears.
Good Luck!
#4
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Hanlon Motorsport has a website (www.hanlonmotorsports.com) with the speedometer gear calculator -you plug in the differential gear and tire size and it gives you the drive and driven gears for your application.
I finally did the tranny swap and dropped in the engine/T5 this weekend. I still need to cut the hole for the shifter and put back all engine accessories into place. Hopefully by next weekend I can get it started. I had read from the posts that computer chip replacement is not necessary - I will soon find out.
I finally did the tranny swap and dropped in the engine/T5 this weekend. I still need to cut the hole for the shifter and put back all engine accessories into place. Hopefully by next weekend I can get it started. I had read from the posts that computer chip replacement is not necessary - I will soon find out.
#5
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Car: 1991 Corvette Coupe
Engine: L98
Transmission: 700R4/4L60 same trans different name
PROM replacement
https://www.thirdgen.org/techbb2/sho...threadid=87965
we came to the conclusion that it would be nessacery
https://www.thirdgen.org/techbb2/sho...threadid=87965
we came to the conclusion that it would be nessacery
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UltRoadWarrior9
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09-02-2015 08:24 PM
273, 273gears, 700r4, calculation, calculations, calculator, claculator, gear, gears, hanlon, motorsports, rear, speedo, speedometer, t5