Stillen stage 4 (8psi) dyno
Joined: Jul 2002
Posts: 226
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From: Kirkland, WA
Stillen stage 4 (8psi) dyno
The dyno was done in Marysville which is 50ft above sea-level. Other mods I have in addition to the stage 4 (8psi) are Stillen catback and Stillen intake.

This run was done on 92 octane chevron gas.
As you can see the power is still climbing so a SGP ecu reflash is on the way, I need to call those guys
Well, I think I'm done for now, I was hoping for 340rwhp and I got an extra 3
I'll be dynoing on tuesday at my usual place so that I can pose comparisons to my previous runs ...
Colin

This run was done on 92 octane chevron gas.
As you can see the power is still climbing so a SGP ecu reflash is on the way, I need to call those guys
Well, I think I'm done for now, I was hoping for 340rwhp and I got an extra 3
I'll be dynoing on tuesday at my usual place so that I can pose comparisons to my previous runs ...
Colin
Originally Posted by Cersoft
The dyno was done in Marysville which is 50ft above sea-level. Other mods I have in addition to the stage 4 (8psi) are Stillen catback and Stillen intake.

This run was done on 92 octane chevron gas.
As you can see the power is still climbing so a SGP ecu reflash is on the way, I need to call those guys
Well, I think I'm done for now, I was hoping for 340rwhp and I got an extra 3
I'll be dynoing on tuesday at my usual place so that I can pose comparisons to my previous runs ...
Colin

This run was done on 92 octane chevron gas.
As you can see the power is still climbing so a SGP ecu reflash is on the way, I need to call those guys
Well, I think I'm done for now, I was hoping for 340rwhp and I got an extra 3
I'll be dynoing on tuesday at my usual place so that I can pose comparisons to my previous runs ...
Colin
sorry to ask this ? but your car is AT or MT ?
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OMFG those are awesome numbers. Cersoft, please ignore my PM, this thread answered my questions. 
so, you have an SGP ECU reflash coming?! I thought SGP did 5AT valve body... could you explain?

so, you have an SGP ECU reflash coming?! I thought SGP did 5AT valve body... could you explain?
Originally Posted by codeflux
OMFG those are awesome numbers. Cersoft, please ignore my PM, this thread answered my questions. 
so, you have an SGP ECU reflash coming?! I thought SGP did 5AT valve body... could you explain?

so, you have an SGP ECU reflash coming?! I thought SGP did 5AT valve body... could you explain?
I'm interested in these too
I don't get it, I've seen stage 3 cars that are making as much power as that. Maybe they had a lot more breathing mods or something?
Has anyone really pushed the limits of stage 4?
Has anyone actually gotten the stillen go make more than 350whp?
Has anyone really pushed the limits of stage 4?
Has anyone actually gotten the stillen go make more than 350whp?
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Ninjay16
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