another tune by uprev
Originally Posted by Klubbheads
No i did not do the race gas map. I dont think i will need it because i never fill up 100octane.
It took him about an hour from start to finish. The time consuming part was getting the cam angles at each rpm. Thats how i got my nice tq curve. 
It took him about an hour from start to finish. The time consuming part was getting the cam angles at each rpm. Thats how i got my nice tq curve. 
Joined: Oct 2003
Posts: 17,039
Likes: 14
From: LA, North Holly
Originally Posted by OCG35
I'm thinking of going to him for that exact reason... something TS doesn't do... Shawn tells me there are gains to be made with this unit even with a TS flash... I need to get together with him soon - funny how I can walk to his shop from one of my work locations, but never have the time

Joined: Oct 2003
Posts: 17,039
Likes: 14
From: LA, North Holly
Well the only time i dynoed there close to stock was about 2 years ago with z-tube and stock exhaust minus the resonator.
I had 261 hp, and 249 or 251 tq.
I had 261 hp, and 249 or 251 tq.
Joined: Oct 2003
Posts: 17,039
Likes: 14
From: LA, North Holly
Here is another one from a year ago with z-tube and catback NON dual exhaust.

I found out dynapack and dynojet numbers are anywhere from 15-20 hp and tq different.

I found out dynapack and dynojet numbers are anywhere from 15-20 hp and tq different.
Originally Posted by Klubbheads
Well the only time i dynoed there close to stock was about 2 years ago with z-tube and stock exhaust minus the resonator.
I had 261 hp, and 249 or 251 tq.
I had 261 hp, and 249 or 251 tq.
278.8 -261 = 17.8 hp gain
266.5-250 = 16.5 ftlbs torque gain.
Must feel great especially with the retune. You got more gains just from the tune vs the bolts ons alone.
but I thought the gains were supposed to be 20-25hp? hehe
Joined: Oct 2003
Posts: 17,039
Likes: 14
From: LA, North Holly
^the only useful gain im missing is cats. Which i will not risk doing.
Im happy with the power, the real test is california speedway hopefully this saturday.
With cats i dont see why can't i have another 5-7 rwhp with a re tune.
Im happy with the power, the real test is california speedway hopefully this saturday.
With cats i dont see why can't i have another 5-7 rwhp with a re tune.
Originally Posted by Jeff92se
Rough gains:
278.8 -261 = 17.8 hp gain
266.5-250 = 16.5 ftlbs torque gain.
Must feel great especially with the retune. You got more gains just from the tune vs the bolts ons alone.
but I thought the gains were supposed to be 20-25hp? hehe
278.8 -261 = 17.8 hp gain
266.5-250 = 16.5 ftlbs torque gain.
Must feel great especially with the retune. You got more gains just from the tune vs the bolts ons alone.
but I thought the gains were supposed to be 20-25hp? hehe




