half second tune up

[SVTour99]

alright my former best was 16.95 in my 90 gt 5.0 auto and after i changed plug and oil it's best is now 16.25. go figure....

 

[Grim's Reaper]

Now, remove that spare and you're breakin' 15's:thumbsup:

 

[SVTour99]

i bought my flowmaster cat back too, so i should be high 15's you think?

 

[95oRANGEcRUSH]

Your times don't sound right to me.

I have an SN95 which is an automatic. It's heavier than your 90 GT, plus has less HP (10 less, I think). My best w/ a K&N drop-in filter as my only mod was a 15.5.

IMO, you should be running below that already. Now I have a full cat-back and h-pipe, so I'm thinking I could possibly break into the high 14's.

 

[SVTour99]

is yours a vert or coupe? my car wieghs like 3800 lbs. without me

 

[95oRANGEcRUSH]

Mines a coupe, and I take it yours is a vert? If so, then now I see why I thought your time was off.

 

[SVTour99]

yeah it goes 16 flat with just a cat back now, even with my spare and jack in there....