Solid mod dude!! Congrats!
Nice work around, actually looks real good and there's always that satisfaction of sorting it out yourself.
The torque that the TVS makes is incredible. I have the same set up (with a BAP) and my 2008 did 621 at the wheels. Since then I added a throttle body.
If your suspension is stock please be careful- if the boost comes up at the top of 2nd gear or early in 3rd the tires will break loose. Quite an experience to spin the tires at 50mph!
Very nice work OP. Love the build clean GT500. You going to dyno it when done?
Ive been a DIY guy for quite some time. Shop is outfitted pretty well so I can knock out just about anything auto related--other than paint! Never got into that although id like to. Thanks for the compliment!
Man, I cant wait to feel it! Just finished my first datalog for Lund. Idle time, couple 15 second free revs and a few SLLLOOOWWW pulls to 4500. I cant wait to lay into it!
Good to know you made 621... id be happy with that given my mod list.
Thank you! I will dyno it yes, but that wont come for quite some time.. I'll wait for a local dyno day or something cheap. Since I paid a pretty penny for the remote tuning and NGauge package, I wont spring for a local dyno tune.
I will take it to the track and get some times on it though. That will happen in November with any luck.
Are you doing a "driving" data log where you have to hold it open at full throttle for a few seconds? I was doing that earlier this summer on mine and it was very difficult to find somewhere to do it (and not get caught). I was shocked at how quickly the car picks up speed in 3rd gear when the petal is flat on the mat.
Congrats! Well thought-out & tastefully done. That Black Whipple TB looks awesome and more importantly should give you lot's of potential. That nGauge setup thru LR with the Zeitronix sensors in my opinion is the way to go & that's the route I'll take as well. Do you know if you got the 4.2 or the 4.9 sensor, not a big deal on which one just wondering. The connector size to the Zeitronix box would be a way to find out. The connector size on the controller: 1" = 4.9 & 1.25" = 4.2. I think the ZT-2 systems ship with the 4.2.
The new found power has got to be addictive, you're covered a lot of ground to get to this point. You've done it right, using the nGauge it's just the smart thing to do, no guessing or wondering where the critical triggers are. Did you put the bung on the drivers side? Any pics on location? Since you completed a WOT with a data log, would you be able to share it or PM it to me? You may have some more tweaking from LR yet so you may have to run another dala-log.
Job well done, enjoy!
Cheers,
Ray
Cant wait to see some videos of this thing!
Cool that sounds great. One step @ a time, that's for sure. I noticed on the pic you have an idler belt tension-er on top. Was this to avoid any potential belt slip? As I understand you have a stock upper & lower, correct? Would a 90mm idler work as well?
Stock pulleys (upper and lower) on the TVS set up, yes. Prior to this install I had a 2.6" on the m122 so I added that aux pulley for assurance against belt slip.
I'll eventually pulley down on this set up too, so I left it.
I crawled under the car. They definitely shipped the 4.2 with my kit. Here are a couple pics with one of the mounting that you wanted to see. Wideband o2 is on the right in the pic below.
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4.2 sensor.
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