stock 6.0 lq4 numbers
 

im gonna be taking my truck to get a dyno tune in a few hours so ill post up the before and after, its just a plain lq4 with k&n intake and cut off the old muffler and slapped on two magnaflows. Me and a buddy just did knock sensors since it decided to throw a code yesterday and also did plugs and wires, manifold gaskets and throttle body gasket. so stay tuned for some graphs later

oh and we also hooked up the nelson efan harness so ill get that on their as well after the tune

well? lol

Still at the dyno i had to run a few errands but about to go see how she's doing.

Nice, well I should be posting up my results later with mine and the new mods. it will be good to see how far its come from stock

How bout now?

Attachment 116421
Stock tune and the modified one. Not too bad I suppose

286 hp 312 torque stock lq4 4l80e 14 bolt 9.5
306 hp 331 torque on 89 octane

That's some damn good numbers for basically stock :cheers:

It's time to see what you can get from some mods now :D

Thanks! I was actually very impressed cause I thought it would put out in the 270 range. Next on my list is longtubes ypipe and borla xr1 so we will see how it works out. Took out for a test drive and the grin on my face was awesome. Shifts at 6k rpms means 90 mph 2nd gear pulls lol

Attachment 116411 efans are now done too!

Truck on the dyno
Attachment 116409
Better picture of the graph
Attachment 116410

Very cool. .. I'm a lil pissed ...lol
I hope my tires are steeling my power on the dyno.

lol dont be pissed...... my truck got hit a day after i got it tuned :(

year and a half later..... instead of making another thread ill just post on this one, truck right now since that dyno graph has 1 3/4 american racing headers, catless connection pipes into a single 3 inch pipe into a borla xr1, efans, underdrive crank and overdrive alternator pulleys. Going to be doing a cam swap next month, parts going in: brian tooley stage 3 truck cam ( 218/224 .551/.551 133+3), pushrods, dual springs, ported ls6 oil pump, katech chain, 8.1l marine injectors (still looking for these so if you got some let me know!), tr55 plugs, 3200 single disk. Ill post the the numbers once i get it tuned just curious as to what numbers yall think i should expect.

Good numbers! Hope you don't mind me turning the graph around...

Attachment 95818

Is that cam 113+3? Also is that Speedtek in Haltom city?

Oops just noticed the typo lol yes it's a 113+3 and yes Speedtek in haltom city

Any update?

forgot about this thread... but yes two weekends ago i did the cam and head swap, pulled the trans and did the shift kit and installed converter. All i lack to do now is installed the driveline, pushrods and engine harness goes back on. so i should be starting it tomorrow

Good deal