2nd Gen Tundra Daytime Running Lights Removal Mod
Do you own a 2007+ Tundra? Does it have daytime running lights? Do you wish that it didn’t?
If so, this is the post for you. Here is how you go about removing the daytime running lights feature from your 2007+ Toyota Tundra.
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Five Things You May Not Know About Flex-Fuel Engines
1. They’re pretty much the same as a normal engines. Aside from a different set of spark plugs that can pulse more fuel and a more corrosion resistant fuel system, flex-fuel engines are essentially identical to regular old gasoline engines. To see what “essentially” means, read more below.
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Interviewing IPT – Part Two
This is the second part of a two-part interview of John Lombardo, founder and co-owner of Import Performance Transmissions.
Be sure to read part one if you haven’t already.
Question 6: How much wear-and-tear does towing put on a normal, un-modified automatic transmission? Can a transmission rebuild or valve body kit reduce this wear-and-tear? If so, how?
John: Towing is probably harder on the transmission than it is on any other part of the vehicle. The actual amount of wear and tear is going to depend on a lot of factors, but towing is always going to increase wear.
A valve body modification is going to quicken shifts, make shifts a more efficient transfer of power, and result in less slippage and less heat (especially at the clutches themselves). This is a durability improvement because the clutch lining stays cooler, reducing wear and heat build-up.
If you’re having trouble visualizing, there’s a nice animation of the transmission that starts 31 seconds into the video above.
A performance transmission rebuild includes a ton of durability improvements that range from metallurgical treatments and processes that increase the strength of the geartrain components and sprags, to the addition of discs in the clutch packs to greatly increase their holding capacity. The additional discs we add are made from a high performance material that not only has a higher coefficient of friction, but is also much more resistant to heat.
Of course, all of the valve body work is included in the full build as well.
Question 7: What transmission modifications would you recommend to a Tundra owner who tows on a daily basis?
John: In no particular order for towing I would recommend:
- Putting the biggest external trans cooler that will fit easily on the vehicle (in conjunction with using the factory oil to antifreeze unit)
- Using a good synthetic ATF
- Getting the valve body work done
Question 8: Your website mentions some pretty dramatic performance improvements for your high-stall torque converters – anywhere from .5 seconds to 1 second in improved quarter mile times. Is there a trade-off in reliability with these units?
John: Actually, reliability is improved. In addition to configuring torque multiplication and stall speed to match the application, there are many durability improvements that we do at the same time.
Our converters include furnace braised or welded fins, an improved material converter lock-up clutch, and – in most cases – a better set of internal bearings. You end up with a much stronger unit than the stock piece.
Question 9: Just for fun – what’s the fastest you’ve ever driven a 1/4 mile? My fastest is 12.73
seconds…pretty tame.
John: 8.87@150mph…still pretty tame but it was also a street legal, street driven vehicle.
Finally – the last question from part one of the interview…
Who makes the best transmission between GM, Ford, Dodge, and Toyota?
John: Out of those three I’m going to say Toyota.
Special thanks to John Lombardo of IPT for answering our questions. Anything we forgot to ask?
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An Interview With Import Performance Transmissions – Part One
At the request of Charles, a TundraHeadquarters.com reader, we contacted Import Performance Transmissions to learn more about their performance transmission options for the Toyota Tundra.
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Toyota Hiring More US Autoworkers, Yet Criticism Abounds
Yesterday, Toyota officially began hiring at their soon-to-open Blue Springs, Mississippi assembly plant. It is expected that Toyota will directly employ 2,000 workers, with thousands of other new jobs being created as a result of new investment. While this is great news for Mississippi – one of the poorest states in the US – this move is not without criticism.
Toyota's new plant will employ 2,000 directly and thousands more indirectly at suppliers co-located in Blue Ridge
Toyota critics argue that Toyota’s 2,000 new hires aren’t actually “new” at all – that they are just cheaper replacements for NUMMI workers who were let go earlier this year.
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