NospdLimit

I had the A&A supercharger installed by Rizza Racing Performance in Denver, Tuned by Ed Hutchings with High Tech Tuning
It dynoed 676WHP and 617 Torque with the Sc, tune and SW exhaust.

phipp85

Awesome numbers!! I am looking at the same kit for a Z06 as well. Is that the T-trim? I am very curious to see what you think of it after driving it a while. Congrats!

NospdLimit

It is the Si trim with a smaller 3.6" pully because I am in Denver over 5000ft above sea level.
It runs great, the SC is very quiet and it drives normally when not under boost. The rear tires have to be hot to handle the power with boost, it has hooked so hard on the street a few times it just makes me say it WOW.
I have Michelin Pilot sport cup non runflat tires and another set of MT drag radials I havent tried yet.
Cant wait to get it to the track and dragstrip

timmyZ06

how does it drive? is it a blast!! why you choose t-trim instead of si??

NospdLimit

It is a blast to drive, it was stock though too! It is hard to maintain traction in 1st and 2nd, my Tires need to be good and hot.
When it hooks up it pulls through first and second gears quick, look at the speedo after going into second and it is pulling past 100 in a matter of a few seconds in 2nd gear.

I looked into the trim level and found out I have the Si trim with a smaller pully. It works great as it was set up and tuned. I doubt I will ever need any more boost than it is giving the LS7

Unreal

T-trim is larger and gives you more room to grow. An Si-trim would be maxed out with a 3.6" pulley. For an LS7 I would start with the T-trim.

Josh@AandASuperchargers

Great results! Both Ed's did a great job!! Glad to hear our kit WOW'd you...it tends to have that effect on people.

I'd also like to clear up some misinformation in this thread. The Si is not maxed out with a 3.60" pulley and a stock size balancer on a LS7. If you run a overdrive 8" balancer then that changes things.

timmyZ06

[QUOTE=NospdLimit;1581469922]It is a blast to drive, it was stock though too! It is hard to maintain traction in 1st and 2nd, my Tires need to be good and hot.
When it hooks up it pulls through first and second gears quick, look at the speedo after going into second and it is pulling past 100 in a matter of a few seconds in 2nd gear.

im surprised it hook at all in 1st and 2nd
how much is byour boost exactly? 3.6 on a t-trim sound a lot for a stock ls7 even at your altitude

Unreal

Sorry for the misinformation, I was just repeating what you told me when I ordered a new pulley. You said a 3.6" on my ls7 would be the max I can go as that makes it hit max impeller speed if I rev it to 7k. I believe you said I could do a 3.4" if I lowered the redline but I wanted to keep the LS7 factory redline.

Boba Fett

sweet-have same kit on mine but with si unit. Im almost identical in numbers..

NospdLimit

[QUOTE=timmyZ06;1581470610]Im trying to figure out if it is a T trim, or SI, we discussed going with the T trim initially.

TORQJNKY

Congrats! Ed Hutchings tuned my 08Z with A&A's V-3 T-Trim here in VA Beach. Car runs like a dream....oh and it screams!

timmyZ06

Video??

TORQJNKY

Edit: Video's PM'd so I don't hijack the thread.

walhan_qtr

very nice... let us know how it does at the track!! I will be hitting Bandimere in sept. hope to see you there and check it out!! any times before the blower??

NospdLimit

The only runs I made prior to the SC were with worn out Goodyear runflats, I ran a 13.2 at 111MPH with the tires spinning through most of first gear and again in second enough to loose time, not a very good before and after comparason.
I have MT drag Radials I will run next time, on the street I use the Pilot sport cup, non runflats.

D-Rod

NospdLimit

I am adding a boost guage tomorrow, I haven't checked it yet. I did find out I have the Si trim SC.
I don't think I will ever need more boost so it will do.

bandit67

Doug,

Glad you're enjoying your new power. Ed Hutchings called me the other day to check back in wondering if you were still having fun with it. I told him you were very pleased with what we were able to put together for you.

I may have a HyperDrive available if you want to come out to HPR this weekend for our NASA event and try a 20 minute session on the road course. If interested, call me on my cell and I can try to get it lined up for you for Sunday. Might help you to learn how to control all of that new found power.

NospdLimit

NASA? I'm not ready for flight yet! still trying to keep it on the ground! LOL
Actually I would love to Run it at High plains but our company has a booth at Bandimere speedway truck fest on Sunday I comitted too.