bobby95

Tuned by VR in late March. I'm happy with the results, looking forward to any feedback. I use the car as a weekend warrior with the occasional blast to redline.

-Stock shortblock
-WCCH Stage 2 heads, milled 0.030" (11.8:1 CR), PSI springs, Ti/Mo intake valve, factory exhaust valve, Ti retainers, bronze guides, BTR pushrods, CHE rockers, ARP headbolts, OE Head Gaskets
-Katech K501 cam, 235/251, 113LSA, C-5R Timing chain, stock lifters
-MSD Intake Manifold, NW102 TB
-LG Motorsports 1 7/8" LT headers, off road x-pipe, Stock mufflers
-Halltech 108 CAI
-Dewitts Radiator

NAVYBLUE210

Congratulations! Great Result!
Can you post the Graph? Interested in seeing how that MSD
pulled and where the peaks are.

Jeffemac

iTrader: (1)

Looked like 614/507 in the video. Great results either way.

bobby95

Thanks. Yes, as I described in the video description "Car made 620rwhp, 523rwtq on third pull, this was the second pull where it made 614rwhp."

allmotor1

badass numbers

NAVYBLUE210

Thanks for posting the graph! The MSD Intake looks like it is
Performing very well! Especially from 6500-7000 RPM!
I don't remember seeing any FAST 102's peaking @ 6800+ RPM
and the the torque peak seems higher as well. Did anyone at
VR have any comments concerning how the MSD performed on
Your combo vs FAST?
Thanks again and enjoy your very successful build!

Goosecaddy05

Nice results!! Was this a SD or MAF tune?

Vito.a

Wow, those are impressive numbers! I'm not seeing the You Tube link?

SoFla01SSLookinstok

Strong numbers man. Very impressive!

30th t/a

iTrader: (51)

Wow awesome numbers.

bobby95

Thanks!! I am really enjoying the car, just came back from a local get together in Pensacola. When Mike tuned the car at VR he stated that he was really impressed by the power output given the 235* intake duration cam, and that normally, an LS7 needs 240+ intake duration to crack 600rwhp, he said "that intake must be working..." I believe that VR did a test between stock and MSD, and that Cunningham Motorsports did a back to back between FAST and MSD and gained about 10rwhp. I hope that helps. My opinion...the cam and intake are well-paired for torque output past 5300. Even if the MSD is up 10rwhp peak to peak, I wonder how the average hp compares between 5500-7100.

Any thoughts on bumping the rev limit to 7300rpm? Katech spintron tested my valvetrain components to 7800rpm, but I'm still nervous about bumping the redline.

bobby95

Thanks! It is a MAF tune.

bobby95

I was having trouble seeing the link yesterday also, but it's working now. Yesterday, it still worked by clicking the title of the video itself, hope that helps. If not, "MSD intake manifold" on youtube should find it. Sorry, not sure what's happening with that.

Tony @ Mamo Motorsports

Congrats....I don't think I have seen combo this mild make peak torque so late and carry as well. Would be really curious to see if the manifold was helping this anomaly or not!

Either way kick azz results and enjoy the car!!

-Tony

The Dragon

iTrader: (6)

Fantastic results!

Congratulations!

1 Slow WS6

iTrader: (1)

Impressive!

CNB

iTrader: (4)

The dyno correction factor is STD but the numbers are still good.

The Dragon

iTrader: (6)

Dang. I missed that the first time I looked at the graph.

OP what were the SAE numbers?

bobby95

SAE numbers were 611rwhp, and I don't remember the torque. Thanks for all the positive feedback! I'm very happy with the torque curve, other than the fact that I run into the rev limiter (7100) on half the second to third pulls that I do on the Mexican dyno. Need to bump it up a little

Mikey 97Z M6

iTrader: (37)

Do you know what that cam usually makes with similar mods? Just curious if that is pretty typical of that cam. Congrats on some great numbers.