View Poll Results: Which question should Tadge answer
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Ask Tadge Poll: Ending 15 November, 2015
11-08-2015, 10:20 AM
#1
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Ask Tadge Poll: Ending 15 November, 2015
Vote for which of these 5 you'd like to have Tadge answer. The winner will be submitted Sunday, 15 November. The questions are posted in the replies below, with links to their respective threads.
Last edited by jvp; 11-22-2015 at 12:54 PM.
11-08-2015, 10:23 AM
#2
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Changing Oil Weights for Street vs Track Use
Original question is here.
descartesfool asked:
What is the effect of changing from Dexos compliant 5W30 to Mobil1 15W50 for the track and back for road use? Would this oil be fine for track and street use in the C7? What are the negative effects of leaving the 15W50 after track days and driving on the road, and at what temperatures is it an issue, hot or cold? Some of these oils have higher ZDDP levels, and current formulations have much lower levels, so how does this affect catalytic converter life; is it a 100,000 mile issue or is it much shorter? And how about sludge formation in the engine when running at very high oil temps on track?
What is the effect of changing from Dexos compliant 5W30 to Mobil1 15W50 for the track and back for road use? Would this oil be fine for track and street use in the C7? What are the negative effects of leaving the 15W50 after track days and driving on the road, and at what temperatures is it an issue, hot or cold? Some of these oils have higher ZDDP levels, and current formulations have much lower levels, so how does this affect catalytic converter life; is it a 100,000 mile issue or is it much shorter? And how about sludge formation in the engine when running at very high oil temps on track?
11-08-2015, 10:24 AM
#3
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Why 7 Speeds?
Original question is here.
sharpgt asked:
Why does the M7 transmission have 3 overdrive ratios? Wouldn't a 6 speed be more efficient from a mechanical standpoint, easier to shift and still meet fuel mileage goals?
Why does the M7 transmission have 3 overdrive ratios? Wouldn't a 6 speed be more efficient from a mechanical standpoint, easier to shift and still meet fuel mileage goals?
11-08-2015, 10:25 AM
#4
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ELSD Modes - Follow-up to a Previous Question
Original question is here.
C7s asked:
Could you please explain the ELSD modes (goals) in different PTM, OFF, & driving mode settings. This is a follow up from the explanation of PTM modes which was very informative.
Could you please explain the ELSD modes (goals) in different PTM, OFF, & driving mode settings. This is a follow up from the explanation of PTM modes which was very informative.
11-08-2015, 10:26 AM
#5
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New GM performance parts voids powertrain warranty
Original question is here.
AliZ51 asked:
GM performance part group is finally on the move and we are hearing one announcement after another with regards to the release of new components. This is great until we read the disclaimer and that all these parts would/ will void the powertrain warranty. How can GM justify voiding a powertrain warranty even for a carbon fiber cover? Please clarify. Thank you.
GM performance part group is finally on the move and we are hearing one announcement after another with regards to the release of new components. This is great until we read the disclaimer and that all these parts would/ will void the powertrain warranty. How can GM justify voiding a powertrain warranty even for a carbon fiber cover? Please clarify. Thank you.
11-08-2015, 10:26 AM
#6
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Are Corvettes Over-Produced
Original question is here.
DaveFerrari458 asked:
What are your thoughts of thousands of Corvette's (including Z06's) sitting on lots across the country? Do you think any other Manufacturer would allow their dealer network to hoard their HALO car like this? Just like to see where GM's philosophy is on this?
What are your thoughts of thousands of Corvette's (including Z06's) sitting on lots across the country? Do you think any other Manufacturer would allow their dealer network to hoard their HALO car like this? Just like to see where GM's philosophy is on this?