A customer of mine named Will (College Student) recently had me street tune his car, he then decided to have me dyno tune his car on more boost.

Specs:
Oem Ls motor
Garrett 57trim .48ar turbo
SpoolinPerformance logmanifold 2.5inch dp to 3inch exhaust
JRC fmic, 550cc injectors, tuned on crome pro

The final results after 2 hours of dyno tuning:


As you can see there is normal ls power/tq fall off due to the ls cylinder head, cam & intake manifold design. Overall I was pleased with the outcome considering the setup specs.

We could have made more power (280-300), but Will was not wanting to push more then 12 psi (I got him to go to 14 :-) )


Video:

Right Click & Hit Save As to download the video.

 

Nice .

I notice with LS engines I can add a lot more timing as the RPMS go up (VE goes down) and that helps to solve the torque drop off, but it still happpens anyway haha.

 

midgets midgets where are they????

 

Damn it, how many psi am I going to have to run to get 260whp with a GT28RS? 73?? Although I do have a JG Pro Series LS head. Any way nice numbers for stock, I wish you were closer so you could tune my car.

 

sounds nice!

 

lovin' the dynos with the 57 trim.

 

nice!!!

 

nice #'s. Getting m3 siked up to put my 60trim on my gsr next weekend

 

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

I notice with LS engines I can add a lot more timing as the RPMS go up (VE goes down) and that helps to solve the torque drop off, but it still happpens anyway haha.</TD></TR></TABLE>

Yep, I kept going till it didnt help anymore

 

nice numbers

back in the day on hondata u can see in my sig what I had. My turbo was a tad bit bigger