Finally got around to spraying the truck.
N/A run: 343.69 RWHP / 350.43 RWTQ
Nitrous run: 474.29 RWHP / 493.02 RWTQ
STD Corrected (4% higher than SAE)
Bottle pressure: 975 PSI
4 degrees pulled on the shot (29 down to 25 via IAT relay trick)

5.3 s10 Dyno Runs N/A + 150 Shot - YouTube

 

Well that woke her up! Nice numbers and like the vid to.

 

Hell yeah! That's some good power for a little truck like that, I'm in for some track times!

 

Nice numbers!!!
get it to the track

 

what kind of wideband were you using. was it clamped to the tail pipe? it seemed to run pretty lean for a while. badass numbers. so close to the 500hp club.

 

Thanks and yea she likes it!

Hopefully she'll hook!

Thanks..I will ASAP!

AFX NGK plugged in the longtube..and yea that's what I thought but Doc at EFI said it was fine and my local tuner said it looked good as well..
and thanks...do I have to have 500 to the wheels? because I know for sure that little 5.3 is pushing 500+!

 

Alittle more jet and she'll see 500 at the tire! Didn't see the lean tip-in at all on the street pulls, might be related to the low load from the dyno. Did you record the wideband on the motor pull too?

 

yes. lol. that 5.3 will eat a 200 just fine. pill up!

 

Going to need it for what I have lined up this weekend. Playing with some big contenders. Kenne Bell GT500, 2013 GT500, and a 2013 ZL1.
Street pulls are what matter!
I did but it was with the Hero1 and the quality wasn't clear enough from the back glass where it was mounted.

Need to get those funds right just encase before I do that. Can't have my girl laid up in the hospital for months after months trying to get the parts to fix her.