Completed R&D on PTS Dual Exhaust System Joe Z series & Joe Z Intake for IS-F
#136
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Yeah from the 6th gear pulls (1:1) even with the noise from the dyno you can see that around 5700rpm the car appears to be making max power over stock. Hard to tell for sure, but it's between 35-40hp. The 5th gear non 1:1 runs showed a max of 27.6 at around the same rpm. What is most impressive about this exhaust is that it makes considerable power throughout the whole rpm band. Without seeing actual data from the dyno runs it appears that at NO point is the car making less than 15hp over stock. ![Thumb Up](https://www.clublexus.com/forums/images/smilies/thumbsup.gif)
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#137
Lexus Champion
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Cayman, those are some serious gains! I've noticed quite a difference in pick up speed off the line and at higher speeds. Awesome stuff
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#138
Racer
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Thanks Crazy for letting Joe use your car, we all appreciate it ![Woohoo](https://www.clublexus.com/forums/images/smilies/woohoo.gif)
Thanks Colin! The winter will be over soon then your going to have plenty of time to cruise in the F
I didn't have any problems with the O2 sensors. My friend had the right tool in his shop so I used it and bam, it was off ![Thumb Up](https://www.clublexus.com/forums/images/smilies/thumbsup.gif)
Cayman, those are some serious gains! I've noticed quite a difference in pick up speed off the line and at higher speeds. Awesome stuff![Thumb Up](https://www.clublexus.com/forums/images/smilies/thumbsup.gif)
![Woohoo](https://www.clublexus.com/forums/images/smilies/woohoo.gif)
Thanks Colin! The winter will be over soon then your going to have plenty of time to cruise in the F
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Cayman, those are some serious gains! I've noticed quite a difference in pick up speed off the line and at higher speeds. Awesome stuff
![Thumb Up](https://www.clublexus.com/forums/images/smilies/thumbsup.gif)
Thanks for the info Mike! i wanna say that your gonna be the reason my son will go to a local college!
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#140
Lexus Champion
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Yeah from the 6th gear pulls (1:1) even with the noise from the dyno you can see that around 5700rpm the car appears to be making max power over stock. Hard to tell for sure, but it's between 35-40hp. The 5th gear non 1:1 runs showed a max of 27.6 at around the same rpm. What is most impressive about this exhaust is that it makes considerable power throughout the whole rpm band. Without seeing actual data from the dyno runs it appears that at NO point is the car making less than 15hp over stock. ![Thumb Up](https://www.clublexus.com/forums/images/smilies/thumbsup.gif)
Thanks cayman for the graph, how are you liking the exhaust?
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Thanks cayman for the graph, how are you liking the exhaust?
#141
Lexus Champion
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Crazy looking forward to the dyno results, how much more whp will the intake give hopefully maybe 380whp SAE?
Last edited by LexISguy; 01-31-09 at 05:29 AM.
#143
Lexus Fanatic
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^ Congrads
lol..that is why I got out of the IS and yours (ISF) not having the center piece is going to be fun if you need to take the baby let alone fitting the seat in their. The GS is better but its pretty close also. I known this is O/T but does anyone know if there is a way to turn the side air bags off in the rear of any of the Lexus models. I know its weight sensor in the front seat but there isnt anything that will kill them in the back is there??
Boy or Girl or Surprise?
![Smilie](https://www.clublexus.com/forums/images/smilies/smile.gif)
Boy or Girl or Surprise?
#144
Lexus Champion
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Thats ok Cayman congrats on being a father which is more important than the IS-F. I wish you and your family the best.
#145
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^ Congrads
lol..that is why I got out of the IS and yours (ISF) not having the center piece is going to be fun if you need to take the baby let alone fitting the seat in their. The GS is better but its pretty close also. I known this is O/T but does anyone know if there is a way to turn the side air bags off in the rear of any of the Lexus models. I know its weight sensor in the front seat but there isnt anything that will kill them in the back is there??
Boy or Girl or Surprise?
![Smilie](https://www.clublexus.com/forums/images/smilies/smile.gif)
Boy or Girl or Surprise?
![Smilie](https://www.clublexus.com/forums/images/smilies/smile.gif)
![Big Grin](https://www.clublexus.com/forums/images/smilies/biggrin.gif)
Hey Crazy, when you go back for another dyno why not try a mix of 100 octane to boost it up to an equivalent 93 octane. Just make sure you have the mix in your car and have driven it for at least a half tank before jumping on the dyno so the car has learned to not pull timing.
#148
Lexus Champion
#149
Lexus Champion
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I'm excited to see the dyno with the intake and exhaust CrazyMPG
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Congrats to everyone (Dlores and Caymandive) who is going to have children!
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