SS346Ls1

Car only made 376 rwhp and 366 rwtq.

This is through a 12 bolt.

Mods at the time of dyno are SLP Long Tubes.
Cam-FM14
2.5" True Duals with dynomax bullets
LID
Mail Order FMS Tuning / By Alan @ Futral


My LS6 Intake was cracked, as for the reason it wasn't on the car and the stock ls1 was. And all runs were made through the 12 bolt, with 15 lbs in the Nitto 315's

matts22

iTrader: (2)

I think that is a good looking graph. Great torque curve. The lack of peak power is due to the fact that you dont have a lot of the bolt ons. And you have SLP LT, which have been shown to make less power than others. Get a pulley, TB, LS6 intake, and think about different headers and you'll be way above 400 rwhp. You're under the curve power looks great though.

66deuce

iTrader: (1)

why only 15 lbs of air in the Nittos?is that how you run them at the track?that might cost you a little on the dyno.nice TQ curve by the way.

lilstephsls1

iTrader: (5)

yea, you should definitely make a lot more power with some kooks and a few more bolt ons. also, who tuned the car?

SS346Ls1

Alan @ Futral. It is a mail order tune.

pdd

iTrader: (3)

i agree with these guys. get the ls6 intake on there

SS346Ls1

I run them like that on the street. Only way I can get the 315's on that 9.5" rim to wear evenly.
Forgot to air them up.

Avengeance

iTrader: (4)

That kind of air pressure in the tires on the dyno will deffinately affect the numbers.

SouthFL.02.SS

ls6 intake will make a significant improvement, as mentioned already.

I made 425 thru slp lt's when I had them on my car, with the mods in my sig. They make decent power- I had other issues with them (clearance).

LS1_PNYTAMR

iTrader: (1)

i say with pulley, air in the tires, ls6 intake, and prolly even a dyno tune wouldn't be a bad idea.. i give u 408rwhp lol... thats my guess!

Wicked_Hugger99

iTrader: (1)

got the same cam being put in my auto 98 TA w/ 12-bolt so i should have some numbers to post by next weekend or maybe Allan can post em for me since im computer stupid! You'll def. be over 400rwhp w/ the right mods and a full FMS dyno tune!

BLASTER

iTrader: (4)

Anybody catch that the car already has the LS6 intake according to the sig. I give you another 25-30 with a Pulley, TB , and Kooks.

SouthFL.02.SS

Blaster, see bold:

BLASTER

iTrader: (4)

Whoops. Missed that. Thanks.

Welll then that is a horse of a different color. Add 12-15+ to my original number. Numbers then become very nice especially with your 12 bolt.

SS346Ls1

Yea, I am just leaving that in the sig because I plan on ordering one soon, no harm in leaving it on there. I might make the drive to alan himself to get it tuned.

So yall don't think it is a bit low?

SouthFL.02.SS

Not given all the factors. It seems fine. There are simple things to be done to bring the numbers up.

SS346Ls1

First time on the dyno that night it only made 363.. and it jumped 10 rwhp on the next run to over 370.. which is why I think my tune might be a little off, you can't be spot on with a mail order tune tho.

Mike00FRC

iTrader: (1)

Was that ground +4? Thought the F14 would peak a bit higher in the rpms.

And I dont think the numbers look too bad with the LS1intake, SLPs, no pulley and the rear setup... plus 15psi will also soak up a few on the dyno. I like the looks of that torque curve.