¿¿Help"!!?? Re-tune after millings heads .30" ls1

Reply Subscribe

Thread Tools

Search this Thread

07-23-2012, 11:43 PM

Slowls199

Teching In

Thread Starter

Join Date: Feb 2012

Location: Eagle pass

Posts: 23

Likes: 0

Received 0 Likes on 0 Posts

¿¿Help"!!?? Re-tune after millings heads .30" ls1

"hello guys." help much appreciated!! If i milled my stock ls1 heads do i have to re-tune.???
And if so how bad would the car run with out it..??
Thanks guys"!!!!!

Reply Like

07-24-2012, 12:05 AM

Slowls199

Teching In

Thread Starter

Join Date: Feb 2012

Location: Eagle pass

Posts: 23

Likes: 0

Received 0 Likes on 0 Posts

Cmon guys alittle help plzzz.??

Reply Like

07-24-2012, 02:02 AM

01ssreda4

TECH Senior Member

iTrader: (96)

Join Date: Aug 2007

Location: Turnin' Wrenches Infractions: 005

Posts: 24,240

Likes: 0

Received 79 Likes on 70 Posts

It would help but I would not consider it a requirement if nothing else was changed.

Reply Like

07-24-2012, 05:11 AM

mark21742

TECH Addict

Join Date: Sep 2009

Location: PA/MD

Posts: 2,481

Likes: 0

Received 4 Likes on 4 Posts

If you plan on doing more upgrade anytime soon is wait...but if your not doing anything else it wouldn't hurt and might pick up a little power/mpg with a tune.

Reply Like

Reply Subscribe