Just installed VT Stage1's today, no tune, HELP!

[mineralgraygt]

when i installed my cams i bumped the idle up to like 760 and it didnt stall at all. mine would stall every once in a while coming to a stop light

 

[COramprat]

Wow, that is a lot of steps.

Not really...It is all pretty much done at the same time so it just seems that way.

You need to get it tuned! Once you get that sorted out, you will be fine. It can make a HUGH difference.

X2...It is all in the tune. I gained a ton in the mid-upper RPM range once I had my dyno tune.

 

[mrvax]

I was under the impression that an N/A 4.6L 2v should have a 13:1 a/f ratio for optimum performance.

Something weird is happening with that wandering idle.

 

[CobraRed_96_GT]

I was under the impression that an N/A 4.6L 2v should have a 13:1 a/f ratio for optimum performance.

Something weird is happening with that wandering idle.

yeah, 12.7 - 13.0 is what i heard