Dyno Tuning // Cobalt Build Episode 5

[@Djawsomeness]

Let's see the lsj-t of yours Tyler on the dyno

[@gbrunner24]

I don't own it anymore :( Sold it last year to one of our coworkers and it has now moved onto his good friend. It's still around and he comes to some of the events which is great!

[@Djawsomeness]

@@gbrunner24 Any chances you got dyno numbers. I just built mine, inspired by your build

[@gbrunner24]

@@Djawsomeness I did! Car made 408whp/420tq on our dyno on 22psi (onE85). That was on an otherwise stock car; stock catback exhaust, no cooling mods, stock long block etc. I never got the change to re-dyno down the line but I ended up doing a catback, all the cooling mods, and cams and valve springs before I sold it. It sure was making some jam.

[@chriswells7373]

Did all my cooling mods and on 80# injectors full exhaust system and 3’ intake TVS 2.9 pulley only made 250whp 🤷‍♂️ got feed up and sold it and bought something with real power !!!

[@mrdinomyt6631]

That's a shame and hard to fathom.. I'm 2.8 Eaton, all the spacers, 3" intake. 80#. E85, . Mid length, high flow cat, stock muffler, stg 3, multiple trans mods and a little more and my dynodynamics pulls were 285 and 287 whp. Sounds like you had a shitty tune or a major power loss somewhere like compression or something. Just recently installed the zz stealth heat and radiator, and now have option b, ls4 throttle and 3.5" intake to install and I expect to be easy 310-315 hoping for 320 on a mustang dyno

[@chriswells7373]

Tune cost $3000 just to have it on the dyno and do 5 pulls my stock gm stage 2 setup make 202 whp pull a new innercooler pump in and the intake temps were at 35 Idk 🤷‍♂️

[@angeloventura1890]

@@chriswells7373 gm stage 2 makes way more than 202 whp lmao

[@adancisco]

@ZZPerformance do you have an install video on the Stealth heat exchanger? If so that would be very helpful

[@dtheguitarguy]

Nice job Tyler!! Clean car too...

[@lsjionredlinesupercharged2049]

Love this LSJ all day

[@chadoliver2966]

Tyler this is basically my goal with my G5 GT. I'm running the zzp supercharger kit with 3.1 pulley, dual pass, option b, s3 HE, zzp 3 inch cai, ported blower, ls4 tb, stage 1 zzp intercooler pump, 1.75 mid length header, 2.5 catless downpipe and 2.5 inch zzp exhaust.

[@gbrunner24]

Dang, sounds like you've got a super solid setup! Should definitely be there with everything you've got currently.

[@Greeninja13]

Grab the phenolic spacer too, my iats used to max out at 150 or so, now they max out at 125. I'm making 250whp on an auto cavalier with a 2.9" pulley.

[@chadoliver2966]

And Tyler im also thinking about adding your guys le5 performance camshafts, neutral balance shafts and performance valve springs to the mix.

[@gbrunner24]

@@chadoliver2966 Great combo, with a blower the higher you rev the more power you make. M62 on a 2.4 is a great setup.

[@reddemon4200]

Should put a long tube header on that thing get more out of it for sure

[@gbrunner24]

That's the plan!

[@cleardabz5215]

How come we don't see numbers threw out the video 🤔

[@kirbyswarp]

How many * of timing are you seeing?

[@gbrunner24]

22-23* out the top end, a little aggressive for a gas car, but she runs well. Did see a good bit of knock at the top end so I pulled a few * out for on the street.

[@kirbyswarp]

@@gbrunner24 That explains the power. I'm seeing a max of 16* with sub 110F IAT2s in 2nd gear on 91. E85 here I come.

[@boosted2.4_sky]

LET'S GO!!!!🏁

[@buckbuchanan5743]

Wish the stealth heat exchanger would come back in stock already so I can finish mine up. Miss driving my lsj

[@gbrunner24]

I believe they should be back in stock later this month, but don't quote me on that. Sign up for the in stock reminders on the product page, enter your email or phone # and you'll get a notification as soon as the hit the shelves.

[@bryanCLXT]

Heyyo Bryan here from West Palm Beach FL. Loving the channel and can't wait to buy some goodies. Also I've been looking on FB for a sonic or cobolt wish me luck

[@gbrunner24]

Hey Bryan! Can't wait for you to be a customer. Hopefully you find a nice ride, both those platforms are a ton of fun!

[@bryanCLXT]

@@gbrunner24 awesomeness ty and thank zzp

[@PhillyDee215]

Nice 👌

[@mustknowinfo2001]

I have no clue what he is talking about 😂