Mean87SS

iTrader: (21)

What susp??

NHRAFORMULA00

iTrader: (2)

a prostock car could not go 1.29 on the street.

chrs1313

iTrader: (24)

sfc
rear lca
body mount tq arm
rear spohn drag bar
front qa1r shocks with 275 springs
stock rear springs and shocks

now madman travel limiters on front around 1" limited from full travel

silverz28camaro

iTrader: (20)

nope, but I did get a 1.59 on street tires.....245/50-16 riken raptors with stock springs and shocks..

http://www.youtube.com/watch?v=RLQ83nCjABc

silverz28camaro

iTrader: (20)

this is the best vid i have for the street, felt very similar to the track...still not a 1.29, but it was a 1.47..

http://www.youtube.com/watch?v=oiD7UVPhThE

silverz28camaro

iTrader: (20)

third race dead hooked...

silverz28camaro

iTrader: (20)

or this one, maybe only cutting low 1.6's....still not 1.29 though...you win chris1313, excus my buddy for screaming like a girl...lol

http://s251.photobucket.com/albums/g...t=Wednight.flv

silverz28camaro

iTrader: (20)

I'm thinking of having my rims widened, maybe then I would cut a 1.3 at the track

silverz28camaro

iTrader: (20)

BTW chris, The next thing on my mod list is the y-merge setup, I hope to get half the gains you saw!!

silverz28camaro

iTrader: (20)

did you run a full catback with the old y-pipe? or has it always been a single pipe, dumped before the axle??

Magnet

iTrader: (36)

Hey Chris, I missed it the first time around, but you added an EWP at the same time as the headers and merge correct?

chrs1313

iTrader: (24)

yes I did...to be honest I don't I gained hardly anything from it...I think mine was like patrick G that gained 0 on back to back dyno...

I think it boils down to how efficient and well within tolerance your stock pump is from the factory...how much drag it causes...

maybe I got a few hp/tq from it but my guess is most was from the headers and merge

most likely getting a fast 102 this year so we will have fairly back to back results vs a 92...with a new custom 4" lid I made

Magnet

iTrader: (36)

Should be interesting! Not happy with the fast toys lid apparently..

chrs1313

iTrader: (24)

only flows equivalent to a 84mm orifice opening...

Magnet

iTrader: (36)

Which lid are you referring to? The 98 or 104? I've seen a thread that you weren't a fan of the 104mm, b/c you felt that it necked down more or something..

silverz28camaro

iTrader: (20)

It may not show on a dyno, but my elec pump did seem to make my motor rev quicker, and cool faster, and run more consistent at 180 summer or winter, and idle 50 rpm higher, so it has to free up something, plus its over 8 lbs lighter.

Magnet

iTrader: (36)

you must have the race pump? Mine was close to the same weight..

chrs1313

iTrader: (24)

yeah the 104mm and 98mm have the same inlet size (when I measured the 102 is was actually a hair smaller couple hundreths going off memory) the snout is the only thing bigger to allow a 102 maf to fit...

I have a 98mm now and when I flowed it at work it is equivalent to a 84mm perfect orifice plate...

take your off and look down the snout of the lid and you will see that 1/4 or so of the opening in blocked due to the way it has to be designed to fit under the hood and airfilter lid base assembly

this is something I will be testing when the weather clears up some

http://www.yellowbullet.com/forum/sh...1&postcount=16

Magnet

iTrader: (36)

It is hard to tell whats going on in all the pictures, but it is interesting none the less.. I have a 104mm version waiting to go on my car at the moment...

silverz28camaro

iTrader: (20)

yup, no need for the other one, just get the alt bracket from bmr and you can adj your belt tension that way. save more weight and gets rid of the idler , and tensioner pully.