Had my car dynoed this last week at Church Automotive Testing. I was very surprised at the numbers that I put down. Here's the setup:

stock ls engine, t3/t4 garret 57 trim turbo, 2.5 inch flared to 3 inch dp, 3 inch exhaust, revhard manifold, hondata s100, 440cc precesion injectors, stock intank fuel pump, and inline fuel pump.

At 7 psi the car put down 226 whp and 182 tq and at 12 psi the car put down 289 whp and 222 tq. Shawn did a great job tuning the car. What do you guys think?

 

Awesome numbers!


If you put the right components together you can make a ton of power, even WITHOUT vtec, all you need is PSI!!!

 

Thanks, it was a combination of good parts and great tuning by shawn. The car was on the dyno for about 3 hours. Most of which was part throttle tuning. This was done on a dynapack dyno. These dynos allow you to do the part throtle tuning because it allows you to put a set load on the engine.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by T-sohctec &raquo;</TD></TR><TR><TD CLASS="quote">Awesome numbers!


If you put the right components together you can make a ton of power, even WITHOUT vtec, all you need is PSI!!!</TD></TR></TABLE>


i agree

 

whens your full boost and spool at? big diff from 2.5 to the flare?

 

The car hit full boost at 4000-4100 rpms at 12 psi. It started to spool at like 1800 I believe. Shawn is going to send me the boost graph and I'll take a lot at it to double check. I didn't get a chance to compare the full 2.5 inch dp vs. the flared because this was my first time at the dyno.

 

my 57 trimm spoools at 3100 ish and fullboost at 4500 ish. on a 2.5 dp a couple ppl have the same spool/full boost times as me. is yours the .60 .63?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by sneakypete &raquo;</TD></TR><TR><TD CLASS="quote">The car hit full boost at 4000-4100 rpms at 12 psi. It started to spool at like 1800 I believe. Shawn is going to send me the boost graph and I'll take a lot at it to double check. I didn't get a chance to compare the full 2.5 inch dp vs. the flared because this was my first time at the dyno. </TD></TR></TABLE>

damn you start spooling at 1800k!! damn i start at 3.5k!! you must either have a ball bearing turbo or a .57 or smaller a/r.

 

no cat right?

 

Correct, no cat. The dp flares to 3 inches right before it goes underneath the car.

 

 

Nice numbers

 

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

damn you start spooling at 1800k!! damn i start at 3.5k!! you must either have a ball bearing turbo or a .57 or smaller a/r.</TD></TR></TABLE>

me and yang are slow spoolers whats your secret haha

 

Can you post your dyno sheet? Also what was you total timing? Im having probs with my boosted ls, that swhy I ask.


Modified by 95TurboLS at 4:01 PM 9/3/2003

 

If I knew how to post the dyno sheet I would. Can someone explain to me how to do this? Thanks

 

send it to lilmasterphu@hotmail.com