HP Tuners for 2005-2015

yeah no wonder it wasn’t making any torque, probably pulled a ton of timing

 

@Torspd has anyone run the 1grfe up to 7450rpm before on stock internals? How high did gadget run his after internals?

 

Something has to be wrong with this graph, that motor would have went bye bye with 5 psi at those RPMS I think.

 

Pretty sure gadget did 7k and race gas on that one time dyno pull to get dyno-queen numbers. And backed the rpms down immediately afterwards

 

He told me rpm is not correct on the sheet. Redline was at 6000 on the truck and we hit that. He said because it read off the wheel or something like that

 

He emphasized to me that the sheet does not show the correct rpm. Me rev limit was at 6k

 

When he runs it he has to make sure it wont down shift. U cant lock it to keep it from down shifting. Once u get past a certain rpm it wont downshift then u can hit it.

 

It pulled 213 ftlbs is that not what ot should be

 

Graph rpm not correct truck rev was set at 6k

 

I love all the keyboard warriors who didnt sit at the dyno for 4 hours and watch ur truck got from dog shit 180hp and 176 ft lbs to 298 and 230ftlbs

 

Before and after. Remember the rpm is not correct he said because it went off the wheel and we didnt adjust wheel size till the end (dont quote me),He first thought the option was not available for wheel size but when I asked about the speedo he checked and we changed the tire radius. Not sure if we got it right though. Regardless the truck was being hurt before pulling timing dumping fuel. Killed the cats. Now she pulls like no tomorrow and never drops to 9afr like it used to. Now she is smoothe. He did a bunch of pulls and made sure she is safe and tuned the best for what it is now. Rev limit is set at 6k on the truck. So adjust the graph and see it mentally

 

nobody in here is being a keyboard warrior. With out knowing the graph numbers weren't correct it certainly looked strange. Good to know your motor isn't revving to 7.5k because it would not last very long at that rpm.

For comparison here is a graph of what my truck made after being tuned (trd tune vs ov tune)

Sorry for the crappy picture, cannot the good one I had but you get the idea. Trd tune made 323 hp/318 tq, Ovtune made 343 hp/329 tq.
The mods I had at the time were a cold air intake, shortie headers with stock cats, stock ypipe, banks 3" catback, upgraded fuel pump, and a 2.85 stealth pulley. I think your truck is still slightly low in TQ for some reason, but it's an improvement what you had before so that is good. If I were you I would look into upgrading your fuel pump if you have't already. From there you can start playing with smaller pulleys and other mods to get more air in/out.

Also your numbers may be different if you didn't have stock tire size. I did my dyno at stock tire size. If you have bigger tires then your numbers will be lower unless they adjusted the numbers for the difference in tire size.

 

Your torque just seems really low. Like stock is 266 ftlbs and if u account for 20% drivetrain loss its at 212.8 ftlbs.

So your 213 at the wheels doesn’t seem right

 

I would think somewhere around 300 with the blower

 

It was actually 230 ft lbs

 

We arent dissing you. Just curious is all. I bet its wrong and you are making more then 213 torque. That doesn’t make any sense

 

And its prob not 266 at the wheels, but I'm not sure. I run 35s but I dont think that matters they take the wheels off for the dyno. I am also regeared to 456 but we put that in after we did the tune

 

Oh u guys are not looking at the second chart either that was just after the first tune when he hit 213 ft lbs. The 4th pull was 230 ft lbs

 

yes 266 is at the crank. should be around 212/213 at the wheels stock. your 230 at the wheels is ~287 at the crank, so that means you only gained about 21 ftlbs. still seems low. even with 35s since you are regeared to 4.56

 

Have you ever installed a supercharger and had it dyno tuned?