acascianelli

I've always thought TBS were a relic of carburated engines that people tried to apply to fuel injected cars. I'd be willing to bet they have an affect on TBI equipped cars too.

VaporDude

I am not saying that the TBS added anything, all I am saying is that the combination woke up the car. It is going to be pretty hard to get the same dyno conditions since it was done in the summer and it is winter now. There is no whistle at all coming from the engine. I did notice that when down shifting there is more of a rumble out the tail pipes which sounds cool as hell with those SLP LMs. Going from 0-60 comes really fast now. I am just impressed about the performance of the car now. There are some TBSs on ebay for real cheap. I got the MMR TBS that was never installed off ebay for about $35 shipped. I bought the Steeda UDPs for about $125 shipped from another forums classified section. I think it was all worth the money.

Thanks to those who replied positively.

Here are couple of my favorite pictures.

acascianelli

You've made me anxious to see what mine feels like after I get mine installed tomorrow morning.

VaporDude

Let me know how it feels. Just make sure you have everything tied down in the trunk and nothing that will fly around inside the car. Remember to shut off the traction control.

Bluestar

I have the Steeda UDP's, and in my opinion they're a good mod. The car seems to rev a bit more freely. As far as the other mod, I wouldn't have bothered with that one, 'cause honestly I can't see how it could possibly do anything for you. But opinions are like we all have one, as long as you're happy, that's all thats important. Love the shot of the car Smoking them tires!!!!!

acascianelli

I just got my UDP installed this morning. I can feel the car reving alot more freely, it's a bit easier to blip the throttle for a quick downshift now. Also, I notice a little more low end power.

acascianelli

I just got my UDP installed this morning. I can feel the car reving alot more freely, it's a bit easier to blip the throttle for a quick downshift now. Also, I notice a little more low end power.

DeStonn

Congrats on the added HP

VaporDude

Was that worth the wait or not? How is your 0-60 times now? I have the Steeda UDPs that I bought used for about $115 and was well worth that price.

acascianelli

Well to be honest, I haven't really beat on it too much since they were installed. I was messing around a little bit and I did a 4th gear pull on an open road, and it seems like I hit 100mph faster than I normally would. Part of me wishes I would have installed my CMDP, tune, and UDP all at once. I think that I'm still spoiled by the power boost I saw when I did my intake and tune. I do believe they add/free power. I'll have to wait and see at the next dyno day if I break 300whp, that was my target.