Bradlin

Hey, I have an "88 vert. Had her up to 80 mph @ 3000 rpm's....just want to make sure that is where she should be at that speed. Actually had her up to 95, ran beautifully with more to spare. Thanks for your help!

sub9lulu

iTrader: (7)

sounds about right for a vert

impulsive chip

mine is a 90 gxl, sounds right to me.. 80mph at 3k

Bradlin

thanks guys, i appreciate your help.

pmr2000

That's exactly what my '88 vert does, just drove about 200 miles on Sat. doing that most of the way.

Mine has 107,000 miless, basically stock except for K&N intake kit and hi flow cat.

NZConvertible

Assuming stock (or stock diameter) tires, at 3000rpm in 5th you should be at 74mph.

SirCygnus

iTrader: (1)

wow. mines usually sees 100 mph at 7000 rpms. lol.

buttsjim

But... what gear are you in? lol.

ajsuper7

on my auto s5 vert im at about 87mph at 3,500 rpms i think so with an extra gear im assuming thats right plus the 3.90 rear end

Tournapart

iTrader: (4)

my vert is very happy cruising at 80MPH. the fastest ive ever taken it was 120 and it still had more but it was a little windy out and got kinda nervous.

sub9lulu

iTrader: (7)

i think the japanese turbo tranny got different 5th gear ratio compare to US n/a tranny

BLKTOPTRVL

80 (indicated)/3000 sounds about the same for me... But at that speed, my Speedometer is off by +5 MPH.

NZConvertible

For a 'vert 3500rpm in 4th calculates at 88mph, so you're about spot on.

But he doesn't have a Japanese turbo, he has an 88 'vert. What's your point?