# Dyno Day! (End of Season) **URL:** \ **Category:** PittSpeed Automotive\ **Created:** [October 3, 2007, 9:59am UTC](https://forums.speedlife.net/t/dyno-day-end-of-season/192782 "2007-10-03T09:59:25Z")\ **Posts on this page:** 1\ **Showing post:** 154
**Author:** ![kilmer420](https://avatars.discourse-cdn.com/v4/letter/k/d6d6ee/32.png) [@kilmer420](https://forums.speedlife.net/u/kilmer420)\ **Post date:** [November 9, 2007, 1:38pm UTC](https://forums.speedlife.net/t/dyno-day-end-of-season/192782/154 "2007-11-09T13:38:13Z")
> [@cheapest place to get windshield fixed??](https://forums.speedlife.net/t/cheapest-place-to-get-windshield-fixed/33351/10): > > true…however…hitting 23psi was the doing of my flash…GIAC x-chip. And I dont have a boost controler to tone it down…either way…200hp is no where near enough HP for me…still quick…but I WANNA GO FAST! It is due to temperature change, the X+ is a reasonably aggressive file for the stock turbo, you could try a different N75 valve to reduce spike (I presume you are running the one intended for you car/that file), but I would just install a boost controller as you will need it anyway once you upgrade your turbo ( unless you get an APR ‘kit’ but I’d still get at least an MBC and limit boost to desired PSI level) the spike doesn’t really help you anyway On stock turbo I consistently ran 14.4 to 14.2 @ 96-98mph (2002 Jetta full weight no rear seats, kept the spare on 17 inch tires) with an Upsolute chip/3" dp and N75H valve, when it got colder my car would spike higher. With just a chip (no other mods) I got 180whp and 240wtq --- _[View the full topic](https://forums.speedlife.net/t/dyno-day-end-of-season/192782)._