Dyno results from LS6 tb to 90mm ls tb on maggie
#1
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So about a month ago my throttle body failed at thunderhill raceway in the middle of a session. Unforntunately i had to have it towed home. However, I had already bought up all the parts to switch my tb over to a 90mm tb (maggie snout, 4 tb bolts, tb harness adaptor, 90mm tb). Since I don't HP Tuners and im not very knowledgeable about tunes, i took it to the person who originally tuned my car. Anyways here is the dynosheet, picker up ~15whp and 7~wtq. i'm now at 461/445. I'm pretty happy with this. Also I don't know that I have ever seen a dyno sheet where the only mod was a tb upgrade.
![](https://sphotos-a.xx.fbcdn.net/hphotos-ash4/382092_10100664966813035_1715082834_n.jpg)
#4
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Maggie builds torque in the mid range, not in the top range Fuzzy. Drop off does look a little steep, but nice numbers either way. Good to see just a TB graph up here.
#6
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![](http://img710.imageshack.us/img710/7404/m1125thgenmapplotted.gif)
You can see im close to 8 pounds of boost i believe (which is a little above 1.5 (1.54)) and in between 12k-15k rpm blower speed. The blower is <50% efficient.
Last edited by Onefast V; 12-08-2012 at 04:51 PM.
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#12
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You still need the green belt with the 8 rib. K081020hd. That's the belt I'm running. Full innovators west(10% overdrive) setup with ecs tensioner and only a 2.7 pulley. That belt took me and another person to pry on.