Printable View
When i timed the truck i was only getting 4psi max boost. Fixed that problem today know getting 6.9psi max boost what a difference. What do you guy think can this get me into the 13s range running 14.8 just with 4psi and exhaust parts in sig are new 13s yes or still a no
low 14 high 13,good luck ,keep us posted
Not 13's but close enough for you to open your wallet.
what was the problem???
Just get down in some lower elevation and I bet you can get mid 13s
Dont really know was missing with it and i borke a tube off like with a vacuum line and then i started it to see if there was any air going trhough there and there was not and i got my boost so i left it like that my truck feels very different.Quote:
Originally Posted by Wtfan18
my wifes tahoe does low 13s on 5 psi. so should be close.
His weighs a lot more than the Tahoe.
dono, with all the stereo equip, and all the seats,and the ove 100+ lb each 22 inch wheels. this is on a stone stock tranny and 3.23 gears too.
Yeah, maybe not then.
Yeah brookes tahoe really needs to go on a diet and I bet that thing sees low 13s possibly 12s. haha seriously mic you should put skinnies on the front and some slicks on the back, and just take the seats out
lol, I know. we could cut a few hundred pounds just with the 3rd row seat, 2 child seats, and the heavy wheels. not to mention the gear reduction the small slicks would help over the 33'' tall 22s. lol
It also has a cam swap though right?
yes, it made like 43x hp before the cam, and like 48x with the cam... at like 7600 rpms and 5-6 psi... on the 22s....lol... i think the 22s robbed about 30 or so hp when we dynoed it the first time... heavy pigs...lol
I remember when allen first did the dyno. Said that tahoe girl was pulling way past the 7k mark and just kept going.