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SY3500 to YTP4000 with 3.42's?

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Old 06-20-2002, 01:48 PM
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Default Re: SY3500 to YTP4000 with 3.42's?

1 & 2) From the converter swap, 60' on nittos will improve by around .15; on ET streets .2 Gains are somewhat driver and track prep dependent.

3) Plan on using an average of 300 - 500 rpms more before lock-up depending on how hard you get on it. The harder you get on it, the bigger the difference.

4) About 2.5

5) Expect to gain about 400 rpm over what you get now.
Old 06-21-2002, 12:22 AM
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Default SY3500 to YTP4000 with 3.42's?

I have a few questions:

1) What 60' will I cut with heated Nitto's?
2) " " ET Streets?
3) Will this be somewhat driveable with 3.42's?
4) What is the actual STR of the PT4000?
5) What shift extension will I see shifting at 6500?

I have LCA relocation brackets and the stock 10-bolt with 3.42's from an M6.

I've included my sig...




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