Dyno Day in Arizona? - Custom Tune by Church Auto with OSIRIS!!!
Originally Posted by OCG35
Tim, did you get on the dyno?... the last couple of pics your car was in the bay - but I didn't see the dyno hooked up...
Yeah I just didn't get any pics because I was trying to help with the tune.
We just made some minor updates to my tune for the new exhaust. First run at 7psi was only ~345whp so we fixed it and got it back up to the low 400s where it was before.
Looks like my car is going in for the new motor in about 3 weeks. The spare heads Tony had were messed up so I'm not going to do any head work right now. Stock heads should be fine for my power goals.
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Joined: Jun 2005
Posts: 269
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From: Gilbert, AZ
Originally Posted by Klubbheads
congrats guys, but the power gains seem to come a month or so after the tune. My car got much stronger after 1k miles on it after the tune.
I can vouch for this. My original osiris tune got noticeably better after a few weeks.
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Joined: Sep 2007
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From: scottsdale az
It really gets better?? Now I need to rack up some miles quick....I did notice the torque in my everyday driving,but the biggest improvment was on a top speed run the other night.The car use to feel a little "soft" above 110mph,but I was up to 130mph and it was pulling pretty strong.Had to back off 'cause of traffic,so who knows what top end really is.To bad we dont have a autobaun here!
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Joined: Jun 2005
Posts: 269
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From: Gilbert, AZ
Originally Posted by BBPATHFINDER
It really gets better?? Now I need to rack up some miles quick....I did notice the torque in my everyday driving,but the biggest improvment was on a top speed run the other night.The car use to feel a little "soft" above 110mph,but I was up to 130mph and it was pulling pretty strong.Had to back off 'cause of traffic,so who knows what top end really is.To bad we dont have a autobaun here!
.
Here's my dyno.
Nothing too exciting, just cleaned up the tune for the new exhaust so I can play again. The car had lots of room to keep going but I wanted to keep it in the very safe range.
Nothing too exciting, just cleaned up the tune for the new exhaust so I can play again. The car had lots of room to keep going but I wanted to keep it in the very safe range.
For now.
I'm installing JWT S1 cams/springs with the new motor.
We're also going to try out a SSV since a few tuners on here say it does make good power at higher boost levels.
3 weeks and counting!!!
I'm installing JWT S1 cams/springs with the new motor.
We're also going to try out a SSV since a few tuners on here say it does make good power at higher boost levels.
3 weeks and counting!!!
nice, it sucks that the stock cams are not capable of producing power above 6k-6200k rpm even with boost. Post up the dyno results with aftermarket cams, im curious to see how much the top end is going to improve.
