Master Of Pain

I just ordered the 4 pounder from Johnny Lightning. Question is, how much of a difference did you notice? I currently have a chip and panel filter installed.

tommylightning

You will see a great difference from the stock pulley. Just look at my sig. I did notice some pinging when it is cold so I will be replacing the plugs today with NGK BR7ES.

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2001 Silver Lightning
JL Diablo Chip (Street Program)
JL 4# lower pulley
JL 12" powerstack filter Level 10 Shift Kit
ET Streets
Bed Rug
Best Time:12.660 sec. @ 106.17mph

n minor

Let's just say you'll have a smile from ear to ear. You'll notice a big gain in throttle response and gobs of lowend torque. You won't be dissatisfied. Good Luck-Neil




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01 silver, JL chip,JL ram-air, Jl pulley, PI stall convertor, 20's, ram-air hood, 390 hp & 510 tq at rear wheels. 12 sec. member

Justin Blackwell

Master of Pain,
You better send your chip back to John for a reburn on the pulley and also the cold weather. I believe he has new updated files.
The 4# is going to eat your tires off so you better go ahead and by some replacements.LOL
You ought to think about getting JL's filter kit also and get rid of the stock air box.
I switched from a PSP 2# to a JL 3# and gained about .15 in the 1/4. I could tell the extra power with 1# of boost, so you better watch out with 4#'s, it will come out from under you.

2kL

I saw a really nice gain, with seat of the pants and track times. I also only get 10.5 mpg with my current setup...that sucks

2kL

mods are in sig.

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2000 Lightning Red
13.43 at 101.64 mph (Bone Stock, Full weight)

12.74 at 106 mph 60' 1.82(full weight)

Mods
JDM 1.5# upper pulley
JDM Chip
JDM line valve mod
JDM air intake
JDM 90mm mas
JDM boost bypass
JDM crank case ventilation
JDM 3.73 rear gears
JL 4# lower pulley

Times will get better with new setup when the driver does

RTKILLA

Grab your *** and hold on partner cause its going to get a little bumpy in here!

If you don't feel it I suggest you go to your doctor right away cause you *** nerves are dead! J/K. You'll love it. I'm thinking about a 6lb lower to replace my 2lb lower, I also got a 2lb upper. Damn thats going to be sweet!!!!

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POWER SURGE PERFORMANCE RULES!!!

oilwell1415

A local 01 owner has the 4lb pulley and JL chip. He ran a 12.97@105 on F1's a week or two ago.

wrightlightning

I gained 3 tenths and over 3 mph going from a 2# lower to JL's 4# lower (and cooler weather). I am considering the 5#...

Oh, and I agree, get the air filter kit!

And now I need to find a home for the 2# lower I have...

[This message has been edited by wrightlightning (edited 11-27-2001).]

Kevin

I have a 01 with street chip ramair and 4 l/b pully. I ran 12.4 at 108 .on pump gas.

Master Of Pain

I can't stop drooling. Pulley, pulley, pulley. A round disc of aluminum... MMMM. 12.4's are very respectable, indeed faster than some 80's sportbikes.

So the killer combination appears to be:

1. Chip
2. Lower Pulley
3. Airbox Kit

Ok guys, thanks.

415cid Goose

I just went from a 3# to a 5# and man there is a big difference. It pins you to the back of the seat Go for the 5#

DJANIMATE

Since everyone is going to a #4, any of you want to sell your #3 for a 01?

Please e-mail me at DJANIMATE@AOL.COM if you do.

[This message has been edited by DJANIMATE (edited 11-28-2001).]

Justin Blackwell

I have a 3# for sale for a 99-00 model. It is different from the '01.

RTKILLA

All you have done is those 3 mods and your trucks running 12.4's!!!

Thats sick! you need to get that on tape for a record or something cause I've never heard of a 01 L with that few mods running that fast!

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POWER SURGE PERFORMANCE RULES!!!