666ws6

iTrader: (3)

Just curious, setting up my TA for first runs next week. Seems like with the Gtech, I get some better times with the cutout closed. When open, I have more trouble making her stick.

A4 with Nitto DR's.

Any runs by people with open vs closed? Opinions? Thanks!

jay_99z

iTrader: (5)

Back to back runs

12.10 @ 112.8 through stock exhaust

11.95 @ 114.1 cutout open

666ws6

iTrader: (3)

Thanks, I appreciate the response. Cutout open... will be my 1st run.

Flamin Raven

it's worth about 2-3mph and .1-.2 tenths

AINT SKEERED

iTrader: (2)

DIttto, I gain 2 to 3 mph and 2 to 3 tenths. 11.9's closed and 11.6's to 11.7's open.

gator's 99TA

iTrader: (2)

it makes more hp and tq on the dyno so it will certainly make the car go faster. try it out, but everyone i know goes faster with one open.

Rolling Thunder

I have a cut-out on my truck, it seems to lose low end when it is open. I have not run it at the track open because of this...guess I should try.

86 IROC

iTrader: (14)

I gain a solid tenth and about .6 - .7 MPH with my car, but it's very mildly modded. HTH

gator's 99TA

iTrader: (2)

low tq is of no consequences assuming you are actually shifting the car correctly. a cutout will ADD tq over the entire rpm band while racing.

WILWAXU

iTrader: (6)

That's why it has a cap on it.

Capped on the street, opened at the track

mike c.

iTrader: (1)

last year i gained NOTHING at the track from my cutout being opened. i'm going to try again this year with the new mods and tunning and see if it will show some gain.