dragsol

I am wondering what is the fastest time for an all stock LS motor and head for a street car. Thanks

newsense

if you mean stock as in stock motor with basic turbo:
12.79@103mph w/ full interior and power steering. 9psi

Friend with EXACT same setup w/no power steering and gutted went
12.5@107ish mph at 11psi (totally stock motor... yeah I know he is nuts)


[Modified by newsense, 9:14 AM 9/18/2002]

shamoo

I agree....my friend has a basic Drag 3 kit at 8psi in his LS coupe and he pulls 12.80's pretty consistently....with slicks though.

dragsol

i dont think he is nuts. I have run about 10 14-15 pound boost passes and i have run 3 17 pound boost passes on stock motor and head. the motor is still as strong as it was when i got it. i have even diven the car on the street a little at 13 pounds with no worries. the craziest thing about my tune is that it was done on the street with a autometer a/f ratio gauge as the only tuning aid. this was also the only kind of tuning i have ever done. I am wondering how my car compares to other stock block and head ls cars. I went 12.4 @ 110 in a crx si that still weighed 2350 with driver. i am wanting 11s but i want to know if it is possible.

dragsol

my crx is has all interior.

Boostfed

We have a guy local here has a stcok LS motor with Hondata Stage 2B, junkyard turbo kit, 87-92 Supra CT26 turbo, Turbo Performance Turbo Mani, HKS wastegate, blah blah , in a 95 EX Coupe went 11.40, lightened up of course, he has now made it a full pro car, made his own lexan glass and fiberglass hood and rear deck etc etc.

89civic1.8T

If you want to know how you compare I am only running mid to low 14's with my stock LS setup. I have a Zdyne Gold SECU/450 cc injector, stock fuel pump, drag III FMIC, 7-9 psi (spikes to 9 then drops to 7). Turbo is a T3/T4 .63 AR standered wheel, 54 Trim compressor. My Car is slow.
I dynoed 189 WHP 155 ft/tq with my A/F ratio's in the 14:1 range.
Up to that point all tunning was done and still is done with the good old Autometer!

sutrusu

those seem pretty low for 7-9 psi.... usually 6 psi integras are around 195 whp, right?

Evil DOHC

My boy went 11.8's ranging from 113 - 118 mph. The motor was stock except for srp 9:1 slugs. The car weighed 2650 not lightened at all.
EVIL

E Swift

Well, everybody seems to have answered the question to how fast an LS is NOT stock, so let me answer your question.

Stock LS times are around 16.0