GMS1 going to 160! 40 pull and 60 pull to 160 MPH
Joined: 05-18-11
Posts: 39,564
Likes: 87
From: West Chicago, IL
Speedo means nothing at those speeds. They're not accurate at high speeds and can be out by more than 10%.
I GPS'd my stock TC up to 150mph.
http://instagram.com/p/SH7r2iEiMT/?modal=true
I GPS'd my stock TC up to 150mph.
http://instagram.com/p/SH7r2iEiMT/?modal=true
Oh and my speedo only goes to 145, so yeah.
Joined: 12-30-07
Posts: 14,079
Likes: 197
From: NEPA
Something seems off... a couple years ago I had GMS1 with only an intake, downpipe, and FMIC and 35-135mph only took me about 22 seconds even though I'm at 6000ft feet above sea level. Your pull from 40-135 takes like 27 seconds.
You need a tune, bad... 35-135mph takes about 5-6 seconds less going from GMS1 to an E85 tune:
You need a tune, bad... 35-135mph takes about 5-6 seconds less going from GMS1 to an E85 tune:
Joined: 12-30-07
Posts: 14,079
Likes: 197
From: NEPA
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