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Thread: P11/B15 Gears

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Posts: 161-170 of 214
2014-10-22 13:12:08
So at what HP levels are you breaking these gears?
2014-10-22 13:35:50
It's not really set in stone what HP they break at cause some guys break them with around 400hp. I broke my 4th gear on low boost (531hp) and high boost (641hp). This was on the street though. I'm sure these gears will help a lot. With to much abuse anything will break but at least they will hold more torque.
2014-10-22 13:39:08
Any really. It would be the same as why build your motor? So why not build your tranny? Alot of us are making 600whp+
2014-10-22 14:17:33
That's all I wanted to hear. Won't be pushing more than 350
2014-10-23 22:01:25
im not sure what horsepower i was making when i broke my transmission but i was between 26-28 psi on a hx40, i broke 4th gear
2014-10-23 22:32:21
Well if this goes through we have that bitch covered
2014-10-27 20:21:05
@MFactory what's the news on this?
2014-10-28 05:44:33
Should have a price update sometime this week for you guys
2014-10-31 14:25:56
ok guys, the engineer came back to me with a question.

He tried fitting the oem gears to a pinion shaft that we have (one of our SR20DE final drives), but the splines are different and the gears won't go on?!?

Are these gears from a completely different transmission?
2014-10-31 15:43:51
These are 70 series tranny. I think your FD and spline kit is for a 32 series
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