CameronVic

iTrader: (5)

95% and nipping a 6800 limitter.

S13LSx

92% with 60psi base pressure. shift at 6500 and hit the limiter in the cool air at 156mph at 7000rpm. 3.69 gear and going to a 3.13

S13LSx

6800rpm at 151mph cam. 3.13 gear and 27" tires it will touch 170mph on a jy 5.3

HioSSilver

iTrader: (8)

WTF do they put in those things for rears?

2muchboostNY

iTrader: (8)

Seriously love this build?....motivates me to get off my *** and finish mine.

runsfromdacops

looking for a 240 right now... i love this thing

S13LSx

Its going 7's with a jy l33 with untouched heads and a used cam. Stock Nissan diff too. just suspension, gear, a2w, weight, intake, and a billet 76/92 away. 170+ mph if the l33 will stay together at 28-30psi with that turbo.

S13LSx

it would trap 165 with intake, a2w, and a taller gear with this little turbine wheel.

S13LSx

Mine has a stock r200 with a 200mm ring gear. They make an r230 thats 230mm or 9".

CameronVic

iTrader: (5)

Please just let me come out there and gap the rings for you, if you're lazy and don't want to. LOL

S13LSx

Do you really think gapping the rings will save me at 1300chp versus the 950chp I'm making now?

I think I may need a built motor either way. But we will find out next spring.

2muchboostNY

iTrader: (8)

^^goodness gracious thats some serious power there.

Forcefed86

iTrader: (4)

You may not like that tall of a gear. I had real issues getting the car to launch with the glide 1.76 first and a 3:10 gear and 28" tire. Had to launch mine at 24-25lbs to get it to 60' worth a damn. Wish you the best of luck though that setup really works! I'm going with a JY LS1 this winter. Hope it's as tough as the L33!

CameronVic

iTrader: (5)

I think it'll get you somewhere in the middle, closer to the 950 though. Lol

CameronVic

iTrader: (5)

He's changing to a 27" tire at the same time. It only makes 1st gear roughly 12% longer. I'm not saying it won't cause an issue. I know its gonna change something, it'll be interesting to see how much it slows him down (if it does).

S13LSx

I've already got 26x10.5 et streets if the 27's don't work. I plan on class racing in the outlaw 8.5 OSCA with the 3.13 gear. So I will have 3 tire options with the 3.13. 26x8.5 slick and 26 or 27x10.5 ET streets for DOT races.

S13LSx

It will only be 8% change with the 26" tires. So

156mph with the current 3.69 and 28"
168mph with 3.13 and 26"
175mph with 3.13 and 27" tires.

I'm thinking the 3.13 gear and 26" tires will be my best setup with the current turbo and JY stock motor. If I give it enough power to pull the 27" tires I may be past what the stock L33 will take????

We will see....

S13LSx

also, i found a 3.35 rear gear for it so im torn now. My glide has a 1.80 strait cut gear set. which gear and tire for 170mph at 700-7200rpm??

Torqueshaft

Tire/speed calc. shows you need a 27.3 tire at 7000rpm to run 170mph.

So figuring in tc slippage etc. You should be close running your 28's and 7200/7300 rpm...

SmartOJ

iTrader: (44)

R.I.P. to the original poster!!!! And thanks for the answers to all the boost questions I had...rest on...