Stillen Gen 3, Underdrive Pulleys and UpRev
Joined: Aug 2007
Posts: 1,434
Likes: 4
From: Yorba Linda (Orange County)
Just got everything back today and I must say IT IS NOTICEABLY FASTER!!!! Still have to fiddle the Ionic Grille, it seems like it will fit back on but the clips aren't the best to I will see this weekend!
so for the intake I gained 16.5 hp and 10 lbs of torque, for the UD pulley I gained 3 hp and 1 lb of torque. The intake I notice big time, the pulley not as much though the transfer which engaging power from clutch feels nicer (maybe in my head
)
Video Clip (thanks Josh!)

Photos




Can't get the dyno sheets to load... i will save as a jpeg and load this weekend. Once I get everything done and back to norm I'll create a new thread that is all clean and organized!
so for the intake I gained 16.5 hp and 10 lbs of torque, for the UD pulley I gained 3 hp and 1 lb of torque. The intake I notice big time, the pulley not as much though the transfer which engaging power from clutch feels nicer (maybe in my head
)Video Clip (thanks Josh!)

Photos




Can't get the dyno sheets to load... i will save as a jpeg and load this weekend. Once I get everything done and back to norm I'll create a new thread that is all clean and organized!
very nice gains in the higher rpms and a good power curve all along really. hopefully you can squeeze out another 18hp with tune by fixing that AF ratio and hopefully ~310whp is great stuff!
^ ya i already like the stock 7.6k redline but once i get the tune (after your results of course
) id like a 8k redline with ~310whp(i dynoed a couple years back at a car meet event with R2C and got 289whp) since it seems that our HR's can handle it quite easily... now that would be mouth watering!
) id like a 8k redline with ~310whp(i dynoed a couple years back at a car meet event with R2C and got 289whp) since it seems that our HR's can handle it quite easily... now that would be mouth watering!
Looks like you're missing the hose clamps on the breather tubes. You might also want to wrap some rubber on the driver side intake where it rubs against the fender.... can already see some paint rubbing away in the pics.
Be careful ... there was a guy here that blew a motor caused by a pulley problem. The details are in the first 3-4 pages, then it goes off topic:
https://g35driver.com/forums/v36-eng...elp-techs.html
https://g35driver.com/forums/v36-eng...elp-techs.html
Joined: Aug 2007
Posts: 1,434
Likes: 4
From: Yorba Linda (Orange County)
Got the rubber already, just new to ad clamps
Joined: Aug 2007
Posts: 1,434
Likes: 4
From: Yorba Linda (Orange County)
Be careful ... there was a guy here that blew a motor caused by a pulley problem. The details are in the first 3-4 pages, then it goes off topic:
https://g35driver.com/forums/v36-eng...elp-techs.html
https://g35driver.com/forums/v36-eng...elp-techs.html
I'm sure in my case, if the pulley that Stillen installed caused an engine failure they would be liable for damages. And I would not go up to 8500.
THANK YOU FOR THE INFO, DEF WILL MAKE ME KEEP NOTICE... and take my car start to GTM so I can be a balla like you and Adrian!




