98CayenneT/A

Figured I would post up my results with the Polluter V2 in a Ls1.

When I was trying to decide on a cam to fire in there I found many many dyno results for this cam but could not find a single 1/4 mile pass / result in a Ls1. So I decided on this cam and just go with the flow lol.

Due to fluid starvation I was bumping the limiter on the 1-2 and the 2-3 shift. The issue did not arise until I hit the track due to being able to leave the line a lot more violent then you can on the street so the fluid was just plastered to the back of the pan lol.

I will be heading back hopefully this Saturday and I will hopefully gain a couple tenths and a couple mph, one tenth and one mph for each limiter bump. So maybe 11.1 @ 124mph....
It did trap 122 a couple passes.

Details:

- Polluter V2 239/244 .635"/.610" 112+3
- PRC 243's milled.030"
- MSD Air Force intake / Fast 102 tb
- Yank PT 4000
- 7,000 rpm shift points
- 100% stock suspension




shitty grainy zoomed in screen shot picture



Car walk around

HCI2000SS

iTrader: (2)

Nice job. What's your raceweight?

98CayenneT/A

I have not had it on a scale but would like to get it on one before season end.
Weight reduction, A/c delete and spare tire and Jack are gone.

98CayenneT/A

Really would like a 10.9x but don't know if I will be able to get there.....

HCI2000SS

iTrader: (2)

So basically full weight more or less. What tire and wheel setup? Car runs strong considering the issues

98CayenneT/A

I did have my buddies dark star skinnies on in the front.
And I do have MWC sub frame connectors which do have some weight to them.

The rears are 17 × 9.5 c5 polished aluminum dd with the Hoosier Dr2 radial.

HCI2000SS

iTrader: (2)

Gotcha. Ever dyno it? 122 trap at basically full weight says its making some good power

AnotherWs6

iTrader: (17)

Good ****. Nice car. Gotta get the hood brother.

98CayenneT/A

Kinda, hub loaded dyno at a car event. $50 for 2 pulls so I did it for ***** and giggles, nothing serious.

Spun it to 6,700 and that's where it made 396 whp.

My buddy with a similar setup as me but with a SNS stage 3 cam 235/243 put down 356 whp right before me so I'm not going to read to much into that dyno.

He ran 11.3@118 mph

98CayenneT/A

That is the next thing to be done this winter. Just don't know what one to go with or from who.

HCI2000SS

iTrader: (2)

Yeah that dyno is messed up lol. Realistcally I bet you are around 450 or so

98CayenneT/A

Ya, I agree. Before this I had a bunch of new nitrous stuff but sold that and went the h/c rout. Wish I still had that nitrous stuff here I would just stick a line in somewhere with a 50hp jet and open the bottle lol.

big hammer

Nice man

HCI2000SS

iTrader: (2)

Haha yeah with a 50 shot you'd probably be fine to just throw it in and go without all the other typical stuff.

98CayenneT/A

I have1 3/4 pace setter Lt's going to a Texas speed ory with a electric cutout right in the merger.

Do you guys think it would be worth it to switch to 1 7/8 Lt's ?

HCI2000SS

iTrader: (2)

My buddy made the switch on his stalled auto HCI LS1 and gained exactly 5 rwhp on the same dyno about one week apart. Went from the SE 1 3/4" to the SE 1 7/8". Doesn't get more accurate than that for a comparison IMO

HioSSilver

iTrader: (8)

Yup....all those little fine tuning things really wake up na motors vs run of the mill stuff.

Good job 98c

Mike Morris

iTrader: (55)

Stock 98 bottom end? Nice job

98CayenneT/A

Thanks much.

Sounds good, ya there are quite a few small things I need to change that I think will get me a 10 second slip.
( exhaust changes, air intake, maybe more converter now that I need it to be cut and cleaned anyways ect.)


Thanks, ya stock 98 bottom end.

98CayenneT/A

Transmission totally let loose yesterday so with it hitting the limiter on the shifts at the track were just subtle hints lol.

O well, I would like just a bit more converter anyways.

Not a doubt in my mind I can get this thing to 10.8x @ 125 mph this spring with a few small changes.