knomexx

ok I am currently running 7 psi on a stock ls motor in a 91 teg with 450 cc injectors and an apexi fmu. i have a spare ls motor i would like to build to handle about 13 to 15 psi. I am looking for suggestions on what pistons and rods to use. and what i should do to the head if anything. i would like the compression ratio to be 9:1 and i plan to use a program like crome or uberdata for tuning. Any suggestions would be of help or if you dont like any of my ideas please let me know. Thanks

.adam.

je pistons eagle rods golden eagle blockguard(if u want), maybe some head work if u want, is this a low budget build?

knomexx

i dont want to spend money i dont have to, but by no means do i want to go low budget. what do you suggest for the head? thanks for the info

00IntegrAllmotoR

iTrader: (1)

cp pistons, eagle rods, crower valve train

adseguy

stock

5thgen

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by adseguy &raquo;</TD></TR><TR><TD CLASS="quote">stock </TD></TR></TABLE>
+1

Blaze45

2nd for stock block!!! Psi is reletive measurement. 15psi from a T25 and a T66 are definetly 2 different things. CFM flow, power output and the safety of the tune all play a huge part... The tune is everything. Im running 15psi on my stock block B20 daily driven. Turboedit, 450s VR4 fuel pump, tuned by myself....

Crank up the boost with good fuel management and delivery and you'll be good to go with a solid tune....

good luck

Blaze

EDIT: 3rd vote for the stock block... I got beat to it lol.

11SEC CIV

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Blaze45 &raquo;</TD></TR><TR><TD CLASS="quote">
Crank up the boost with good fuel management and delivery and you'll be good to go with a solid tune....good luck </TD></TR></TABLE>

enuff said!!

IntegraBoy04

Stock is fine. I run 20psi on an sc34 all day long on my stock internal ls. Get a good tune with Neptune/Hondata and you are good to go.

0xenocron

Stock, 16 psi here on my SC34 stock block B18b

lshatch1.8

first thing is throw away that fmu and get tuned with crome or urbadata(youll be way better off) then crank up the boost 15psi isnt alot for an ls block( unless its a HUGE *** TURBO) but its its small-mild turbo 15psi is good for dd on an ls block good luck

knomexx

wow i did not know i could use stock internals with that high boost. maybe ill save that spare ls motor to build for the next boost upgrade. ill just look into using uberdata or turboedit. thanks for the help.

blackeg

yea you can do 15 psi on stock motor with proper tuning. i ran 12 on a 200k mile stock motor no problems last summer. which kingston are you from?

knomexx

kingston , NY. any suggestions on which rom editor to use?

blackeg

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by knomexx &raquo;</TD></TR><TR><TD CLASS="quote">kingston , NY. any suggestions on which rom editor to use?
</TD></TR></TABLE>

haha no ****! me too. i have a wideband, uberdata and chrome for obd1. pm me if you want

00IntegrAllmotoR

iTrader: (1)

Is a GT35R safe to run about 10-15psi on a stock B18b??

IntegraBoy04

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 00IntegrAllmotoR &raquo;</TD></TR><TR><TD CLASS="quote">Is a GT35R safe to run about 10-15psi on a stock B18b??</TD></TR></TABLE>

Please tell me you are kidding.

hotimportcrx

13-15psi....if thats all you want..STOCK BLOCK!!!!!!!!!!!! I ran 16psi on my b16 daily and that was a stock block with higher compression.....and the only reason if blew was because of the tune (tuner put timing at 17 degrees) so i cracked some ringlands..........and on my ls block...Scat rods, Mahle 9:1 comp pistons....headstuds etc....i plan to run like 14 daily and like 22 on "special occasions"

2point2

"psi" &lt;-- is anyone else sick of this abbreviation?

Blackack26

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 2point2 &raquo;</TD></TR><TR><TD CLASS="quote">"psi" &lt;-- is anyone else sick of this abbreviation?</TD></TR></TABLE>

What do you expect them to say?

2point2

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Blackack26 &raquo;</TD></TR><TR><TD CLASS="quote">What do you expect them to say? </TD></TR></TABLE>

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Blaze45 &raquo;</TD></TR><TR><TD CLASS="quote">Psi is reletive measurement. 15psi from a T25 and a T66 are definetly 2 different things. CFM flow, power output and the safety of the tune all play a huge part... </TD></TR></TABLE>

hotimportcrx

thats defiently true psi doesnt mean anything.....i can run 100psi if im only putting down 200whp.....i was using it just for him to get an idea