Highest HP for VMP 2.3 Blower Stock Compression Motor?

Just wondering what the Highest HP has been on a VMP 2.3 blower with a stock 8.5:1 motor?

I have tuned tons of these combos and had a couple stand out. One stood out way above the rest and even had the track numbers/engine data to back it up.

I believe the old Terminator HP spread sheet had this for top VMP:
SYMach1 TVS Gen 1 736 721 20 17 E85 3 4lb JLT RAI stock/mafia GT500 Kooks 1 3/4 lt O/R x 3" Jon Lund

My car should be a decent number for 93.
670hp and 654tq (std #) 20.4 lbs boost 93 and Torco
VMP 2.3 gen2 supercharger w/GT500 throttle body
3.0 upper pulley/Metco 4lb lower

SYMach1 always did put out very strong numbers, but I recall TimsPony beating his by a lot. Tim's Pony had such high numbers that I personally felt they weren't accurate. I don't recall exactly, but it was over 750RWHP and very close to 700RWTQ. I can't remember if he had track numbers to back it up, but those are the highest I recall next to SYMach1. Both have stock motors.

Okay. I have tuned a few higher than what's posted so far.

Here is one I did 2 years ago that made more than the one posted.

https://www.svtperformance.com/threads/finally-got-the-car-on-a-dyno.1168755/#post-16074233


Keep them coming.

I have nothing worthwhile to add.
I am just super interested in this thread and also want to see "normal" car dyno information with the TVS (esp 91 octane).

I have a 2.3 TVS and GT500TB in my garage that ill put on early summer!!

Hey 04sleeper, I’m currently building my motor with 9:1 comp and will be running a Vmp 2.3 gen2, was wondering what’s the best way to get into contact with you for tuning, hope to have it all ready for tuning by the summer.

THE_COBRA said:

Hey 04sleeper, I’m currently building my motor with 9:1 comp and will be running a Vmp 2.3 gen2, was wondering what’s the best way to get into contact with you for tuning, hope to have it all ready for tuning by the summer.

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PM Sent

I'll just say one car has made well north of 800 RWHP. Anyone in that range with a 2.3?

04sleeper said:

I'll just say one car has made well north of 800 RWHP. Anyone in that range with a 2.3?

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Interesting. I don't take to much from dyno numbers. They read all over the place. Same combos can be 70 rwhp difference from one car to another. But you know my feelings on them.

But if the car has the et/mph to back up the dyno numbers!

Sent from my Moto E (4) Plus using Tapatalk

04sleeper said:

I'll just say one car has made well north of 800 RWHP. Anyone in that range with a 2.3?

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Is it a ported 2.3?
I think Soap and SVTtroy have the highest performing stock motor 2.3's I've seen.

Bdubbs said:

Interesting. I don't take to much from dyno numbers. They read all over the place. Same combos can be 70 rwhp difference from one car to another. But you know my feelings on them.

But if the car has the et/mph to back up the dyno numbers!

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Yep. It had the ET/MPH and data. Had to up the fuel pressure on ID1300's and ran out of MAF on a Crusher Intake.

cj428mach said:

Is it a ported 2.3?
I think Soap and SVTtroy have the highest performing stock motor 2.3's I've seen.

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Yep. It's ported.

i have a vmp gen 1 with gt500 tb. is a port worth it? any idea on gains? stock long block just wonder if its worth it as i am putting on a return fuel system this winter. mainly running 94 but can get a drum of e85 for a little extra fun. no e85 pumps near by though.

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04sleeper said:

I'll just say one car has made well north of 800 RWHP. Anyone in that range with a 2.3?

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Whoa! That's insane, Kevin!

Delivering the goods right there!

cj428mach said:

Is it a ported 2.3?
I think Soap and SVTtroy have the highest performing stock motor 2.3's I've seen.

Click to expand...

Thanks for the words! I haven't been on the dyno but based on ET/MPH calculators I should be in the 800-825 RWHP range. Bone stock engine with head studs.

Troy's setup is on point. I need to get me some heads and cams like he does!!

--Joe

04sleeper said:

Okay. I have tuned a few higher than what's posted so far.

Here is one I did 2 years ago that made more than the one posted.

https://www.svtperformance.com/threads/finally-got-the-car-on-a-dyno.1168755/#post-16074233


Keep them coming.

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That is my car now. It’s no Joke! JP did a great job building it and the tune is well done.

mine is a Gen1 2.3, Accufab Throttle Body, Long Tubes, High Flow Cats, 60lbs .. made 646RWH

04oxfordvert said:

i have a vmp gen 1 with gt500 tb. is a port worth it? any idea on gains? stock long block just wonder if its worth it as i am putting on a return fuel system this winter. mainly running 94 but can get a drum of e85 for a little extra fun. no e85 pumps near by though.

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Not sure what the port is worth. I haven't seen much results on that by itself.

c6zhombre said:

Whoa! That's insane, Kevin!

Delivering the goods right there!

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For sure Jeff. This car is silly! Set up right. (He's on SVTP BTW) Hasn't chimed in yet though.

Soap said:

Thanks for the words! I haven't been on the dyno but based on ET/MPH calculators I should be in the 800-825 RWHP range. Bone stock engine with head studs.

Troy's setup is on point. I need to get me some heads and cams like he does!!

--Joe

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Thanks Joe. You have a well thought out combo as well.

JCDriller said:

That is my car now. It’s no Joke! JP did a great job building it and the tune is well done.

View attachment 1674248

View attachment 1674247

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J.P's car was a beast! He ran mid 10's on 91 before ever turning it up.