# Finished the Cobalt SS Tune **URL:** https://forums.speedlife.net/t/finished-the-cobalt-ss-tune/198571 **Category:** PittSpeed Automotive **Created:** [July 17, 2008, 5:12am UTC](https://forums.speedlife.net/t/finished-the-cobalt-ss-tune/198571 "2008-07-17T05:12:34Z") **Posts on this page:** 1 **Showing post:** 29
### Author: ![ssdragon](https://avatars.discourse-cdn.com/v4/letter/s/3ab097/32.png) [@ssdragon](https://forums.speedlife.net/u/ssdragon) #### Post date: [August 11, 2008, 8:21am UTC](https://forums.speedlife.net/t/finished-the-cobalt-ss-tune/198571/29 "2008-08-11T08:21:04Z")
> [@FS: 1987 rx7 shell some other goodies](https://forums.speedlife.net/t/fs-1987-rx7-shell-some-other-goodies/35707/19): > > I have to agree w/sk360 on this one… > > The converter may be affecting the torque curve but something doesn’t seem right… > > Can we get some more info on how/what you are tuning with? I have an FMU with a return fuel system setup and 60# injectors. I have a pull thru mafs setup. 3 inch DP with 3 inch highflow cat, then a 2.5 inch catback. NGK Copper plugs 1 step colder. Recirc BOV. I have the wastegate rod turned all the way and the most it will give is 11psi. Im told that if i threw a boost controller on I could get more boost but I still dont understand that concept since with the wastegate fully turned on the gt2860rs there should be no boost being held back. Car has been fully checked over for boost leaks as well and there are none. --- _[View the full topic](https://forums.speedlife.net/t/finished-the-cobalt-ss-tune/198571)._