# NNBS Silverado Tune/Tcs **URL:** \ **Category:** Shift518 Automotive\ **Created:** [June 11, 2013, 11:08am UTC](https://forums.speedlife.net/t/nnbs-silverado-tune-tcs/267196 "2013-06-11T11:08:33Z")\ **Posts on this page:** 1\ **Showing post:** 51
**Author:** ![88slowmarro](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/88slowmarro/32/6339_2.png) [@88slowmarro](https://forums.speedlife.net/u/88slowmarro)\ **Post date:** [June 12, 2013, 11:35am UTC](https://forums.speedlife.net/t/nnbs-silverado-tune-tcs/267196/51 "2013-06-12T11:35:06Z")
> [@FS: tons of 88 - 91 civic hatch parts](https://forums.speedlife.net/t/fs-tons-of-88-91-civic-hatch-parts/52924/11): > > your air fuel ratio issue seems like something more in depth than just a tune. something isnt right here. adjusting air and fuel trims on a stock ECU is second nature for anyone who claims they are a tuner. This whole thing is a longggggg story , so to make it semi short I left a huge vac leak open for the PVC "no valve " so tony tuned it off my leak and it was ok till catch can filled with oil and burned it since the. It’s been a issue getting idle right and no more vac leaks . Every time it’s been to tony for a tune the car wasn’t fully ready . That’s y it’s not all Anthony’s fault --- _[View the full topic](https://forums.speedlife.net/t/nnbs-silverado-tune-tcs/267196)._