Hi Guys,
Just finished tuning my TTA # 1158 and decided to make a couple of passes down the street and noticed that my mileage odometer just stopped working on the way back home. The mph needle moves fine and displays the mph but the mileage odometer has stopped moving. I don't have any computer codes, so I believe the TSS electronic sensor in the back of the 200-4R transmission is still working fine as evidenced by the speedometer needle moving/reading correctly. I have been having some trouble when I pushed in the trip odometer to reset recently...it has not been returning the trip odometer back to zero.....maybe the two odometers are related and some plastic part has worn out. Have any other TTA owners had this problem? Are there any factory speedometer heads still available for our cars or is someone parting out a TTA and wants to sell a speedometer cluster? I called my local Pontiac guy and he no longer shows a Part Number listing. Any help would be great.
If anyone wants to drop me a line my email: jerry.f.kircher@lmco.com
Jerry Kircher
TTA # 1158
11.8 et @ 117 mph
T-tops/Leather
Original owner
Original engine/transmission
Thrasher 93 with SMC alcohol @ 23 lbs. boost
Just finished tuning my TTA # 1158 and decided to make a couple of passes down the street and noticed that my mileage odometer just stopped working on the way back home. The mph needle moves fine and displays the mph but the mileage odometer has stopped moving. I don't have any computer codes, so I believe the TSS electronic sensor in the back of the 200-4R transmission is still working fine as evidenced by the speedometer needle moving/reading correctly. I have been having some trouble when I pushed in the trip odometer to reset recently...it has not been returning the trip odometer back to zero.....maybe the two odometers are related and some plastic part has worn out. Have any other TTA owners had this problem? Are there any factory speedometer heads still available for our cars or is someone parting out a TTA and wants to sell a speedometer cluster? I called my local Pontiac guy and he no longer shows a Part Number listing. Any help would be great.
If anyone wants to drop me a line my email: jerry.f.kircher@lmco.com
Jerry Kircher
TTA # 1158
11.8 et @ 117 mph
T-tops/Leather
Original owner
Original engine/transmission
Thrasher 93 with SMC alcohol @ 23 lbs. boost