# CRX\>stage 2 SRT4

**URL:** <https://forums.speedlife.net/t/crx-stage-2-srt4/37965>\
**Category:** NYSpeed Automotive\
**Created:** [November 1, 2007, 2:59am UTC](https://forums.speedlife.net/t/crx-stage-2-srt4/37965 "2007-11-01T02:59:46Z")\
**Posts on this page:** 1\
**Showing post:** 137

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**Author:** ![neonglh](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/neonglh/32/4951_2.png) [@neonglh](https://forums.speedlife.net/u/neonglh)\
**Post date:** [November 5, 2007, 11:46am UTC](https://forums.speedlife.net/t/crx-stage-2-srt4/37965/137 "2007-11-05T11:46:06Z")

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[quote=“JSTANEON,post:133,topic:37965"”]

more boost was implied.

[/quote]

Even then though, the head just flows so much more air then that turbo can, its impossible to stop the taper. We did some experimenting and got it to stick a little bit better. I ran 29+ degrees of timing after torque peak. By adding more timing, I was able to pick up some power that fell, from the boost falling. We also ran an AGP wastegate, which combined with a really nice boost controller, only tapered to around 18 psi, down from 34. Using the stock wastegate, no matter how much boost I ran, it would always taper to under 15.

–mark

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