Jestr Tuned VIII
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Newbie
Joined: Mar 2010
Posts: 35
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From: Orlando, FL
Jestr Tuned VIII
My car is definitely very mild compared to the majority of the cars in this section. I figured I would post up my numbers anyways.
2003 Evo VIII
HKS intake
RS*R downpipe
RS*R catback
manual boost controller
Walbro 255
Before: 262whp/242tq at 18psi
After: 294whp/300tq at 25psi
The car picked up a total of 32whp and 58tq.
Big thanks to John for added power! Time for me to at least finish getting the rest of the bolt ons
2003 Evo VIII
HKS intake
RS*R downpipe
RS*R catback
manual boost controller
Walbro 255
Before: 262whp/242tq at 18psi
After: 294whp/300tq at 25psi
The car picked up a total of 32whp and 58tq.
Big thanks to John for added power! Time for me to at least finish getting the rest of the bolt ons
The stock 8 turbo isn't really good for anymore power past 25psi on pump gas...especially with a stock IC. You are exactly where you should be for ur mods. I made those exact numbers a few years ago with the same type of mods. Here's what you can expect in the future....I added hks 272 cams (which are now inferior to more current cams), ported exhaust mani, ported 10.5 turbine housing, upgraded IC and full piping...I'm now at 350/350 and the car hauls ***. I only mention this because ur numbers are identical to mine when I had the same mods as you, so u can prob expect similar gains as me...nice job and the car looks great with the X wheels!!
Thread Starter
Newbie
Joined: Mar 2010
Posts: 35
Likes: 0
From: Orlando, FL
The stock 8 turbo isn't really good for anymore power past 25psi on pump gas...especially with a stock IC. You are exactly where you should be for ur mods. I made those exact numbers a few years ago with the same type of mods. Here's what you can expect in the future....I added hks 272 cams (which are now inferior to more current cams), ported exhaust mani, ported 10.5 turbine housing, upgraded IC and full piping...I'm now at 350/350 and the car hauls ***. I only mention this because ur numbers are identical to mine when I had the same mods as you, so u can prob expect similar gains as me...nice job and the car looks great with the X wheels!!
. Good to know what my car would roughly make with a set of cams.
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Joined: Jan 2009
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From: WhyOh?
The stock 8 turbo isn't really good for anymore power past 25psi on pump gas...especially with a stock IC. You are exactly where you should be for ur mods. I made those exact numbers a few years ago with the same type of mods. Here's what you can expect in the future....I added hks 272 cams (which are now inferior to more current cams), ported exhaust mani, ported 10.5 turbine housing, upgraded IC and full piping...I'm now at 350/350 and the car hauls ***. I only mention this because ur numbers are identical to mine when I had the same mods as you, so u can prob expect similar gains as me...nice job and the car looks great with the X wheels!!
Thread Starter
Newbie
Joined: Mar 2010
Posts: 35
Likes: 0
From: Orlando, FL
321-252-4741
jestr@jestrtuning.com
Feel free to hit me up if you have any questions as well.
