[2018 ZL1 HBM]

Originally Posted by Markoz28

Agree with everyone else. Maybe 600whp on dynojet. Curious, what was the stage 2 build?

You can see the build on a previous post of mine....

[2018 ZL1 HBM]

Originally Posted by Camaro1973

Ive already discussed this, and explained their dyno vs a dynojet as i dynoed on theirs and 2 dynojets after.


Their mustand dyno is roughly 12-15% lower, SAE corrected vs another dynojet.


Your probably making 650 on a DJ.

I know you commented on this already, I was looking for other opinions. Your opinion however were the mist accurate of anyone posting.

[2018 ZL1 HBM]

Originally Posted by Ron_Robinson1

Just post up the dyno sheets. This is second thread you had about your dyno numbers. Yes, I’m curious of the difference, and the fact you have both is great.

But...this thread is like talking to my 6 year old daughter. Dad guess how many fingers I’m holding up behind my back.

I'm not posting it for anyone else, I am asking for my own assurances.If anyone wants to know the difference they can ask. Its not a game as you seemed to allude to.

[Camaro1973]

Originally Posted by 2018 ZL1 HBM

I know you commented on this already, I was looking for other opinions. Your opinion however were the mist accurate of anyone posting.

I just know how their dyno reads because i was on it, and 2 other dynojets... Mine made 600 hp on their dyno which spit out 705rwhp dynojet and both dynojets i was on, same baseline was 660-680. (680 was a colder run)



My car doesn't make 705, i would be out of fuel or knocking badly to hit that.


I don't think you also said what pulleys they put on or how much boost your making.

[dbs1]

Originally Posted by Ron_Robinson1

Just post up the dyno sheets. This is second thread you had about your dyno numbers. Yes, I’m curious of the difference, and the fact you have both is great.

But...this thread is like talking to my 6 year old daughter. Dad guess how many fingers I’m holding up behind my back.

Uhhhh. 6?

Unless you've got both hands behind ur back, then...uh....12?

[2018 ZL1 HBM]

Originally Posted by Camaro1973

I just know how their dyno reads because i was on it, and 2 other dynojets... Mine made 600 hp on their dyno which spit out 705rwhp dynojet and both dynojets i was on, same baseline was 660-680. (680 was a colder run)



My car doesn't make 705, i would be out of fuel or knocking badly to hit that.


I don't think you also said what pulleys they put on or how much boost your making.

I honestly can't answer either of those questions intelligently. I just know what the invoice says, and that they gave me all the OEM parts, and I saw the work on the car. I'm not well informed enough yet to answer those questions, but im getting there. I didn't ask about the boost amount.......But I have the Mustang Dyno printout at home, and the car feels profoundly more powerful and responsive.....

[Camaro1973]

Originally Posted by 2018 ZL1 HBM

I honestly can't answer either of those questions intelligently. I just know what the invoice says, and that they gave me all the OEM parts, and I saw the work on the car. I'm not well informed enough yet to answer those questions, but im getting there. I didn't ask about the boost amount.......But I have the Mustang Dyno printout at home, and the car feels profoundly more powerful and responsive.....

Honestly i would call them and find out exactly what pulley they put on and how much boost it made on the dyno. Im really suprised they didnt go over this with you. Then again maybe i am not, as the work they did on my car was a mess..


Said my drivers side motor mount was leaking (it was just where i drain my catch can), said i needed to have my plugs gapped at .28 (they were already at .28 after pulling every one and checking), installed RF big gulp and botched the install and my hood was a 1/4 higher on driver side and you could fit a finger in between the fender and the hood. They told me to just push it down a bit when i got it home... LOL.