Upgrade Price 170HP to 200HP

[Steve in VC]

Tom,

What is the cost to buy the larger throttle body, larger pulley, and E-cool required to convert the 170HP system to 200HP system?

Thanks,
Steve

[blk94]

The price difference between the two kits is $700.00 and add shipping.....just my guess. Tom ??

BLK94

[MiataMTF]

Tom,

What is the cost to buy the larger throttle body, larger pulley, and E-cool required to convert the 170HP system to 200HP system?

Thanks,
Steve
Also a logistical issue since a second PC-Pro will have to be wired up to drive the E-COOL.

[Tom @ Fast Forward]

The cost for the BTB upgrade kit (BTB, remote IAC, BTB cast adaptor, etc.) is $500. E-Cool (Injector, fuel line and second PC-Pro, etc.) is $450. Larger pulleys run ~$110 to $125 depending on size.

The good news is that you can get to 200WHP with the stock TB, E-Cool and a larger pulley. ~$575.

[MX-Drew]

Tom what is the difference in HP between the full kit as I have and if I went back to the standard throttle body?

Don't panic I don't intend to do it I just wondered.

[Tom @ Fast Forward]

With the same pulley, the peak torque would be close to the same and the peak WHP would be 10-12 less. A larger pulley would compensate.

[Steve in VC]

A $700 difference initially, $1060 - $1075 after the fact.

Good, an incentive to go big at the beginning! Gee honey, I am saving over $350.....