Hey guys. We were running trucks on the dyno at school tonight, and a friend of mine put down about 20hp and 576tq. He said all he had done was pump mods, and a k+n air filter. No 366 spring, no muffler, 5" stacks. I also have a k&n, and my star wheel is turned all the way, i have 4" exhaust from the downpipe back to the stacks, and an hx-35 with no wastegate. We weren't able to get my truck on the dyno tonight, but what do you think mine would put out compared to his. do you think his numbers are right?

 

[QUOTE=schamran;2573074]Hey guys. We were running trucks on the dyno at school tonight, and a friend of mine put down about 20hp and 576tq. He said all he had done was pump mods, and a k+n air filter. No 366 spring, no muffler, 5" stacks. I also have a k&n, and my star wheel is turned all the way, i have 4" exhaust from the downpipe back to the stacks, and an hx-35 with no wastegate. We weren't able to get my truck on the dyno tonight, but what do you think mine would put out compared to his. do you think his numbers are right?[/QUOTE

what year is your friends truck? ic or non ic??

 

It's a 92, so IC.

You havn't touched your fuel screw? That's the big one! sometimes you are able to get a half a turn even with the collar still on it if you back the lock nut off all the way. That will help!

 

Maybe I will try that before I run.

 

I got 191H.P./448 TQ with my '92

All I did was put on BHAF and cut off muffler.

 

It is NOT that hard to get that collar off man. My dually already had the collar off, but my utility truck was un touched. I'm installing a new pump on the utility truck now and popped the collar off for future turn up. I held the nut with a pair of vise grips and rested it on my bench. I used a cold chisel and a hammer to start popping it off, then chased the threads with a metric thread file (pitch is 1.00 or 1.25mm). A die would be better to make the threads better as the collar crushes the threads a little.

 

my 91 made 272hp with pump not maxed running hx35/40 need to dyno again with hx40w & pump now maxed

 

Did you rotate your fuel pin to the deep side?? Advance your timing???

those are worth some good ponies.

otherewise i'd say your power number is about 195hp.

 

Are we making guesses now? I'm gonna take Price is Right rules then... 196hp!

 

i think you guys are both aiming high...1 dollar bob! jk, good luck man, i wish i could dyno mine. i wouldnt know where to take it. i just rotated my fuel pin turned the star wheel down and im doing intake tomorrow

 

Check his other thread! I got it spot on! If this was Price is Right I woulda wone $1000

 

sure you didn't edit your post ??

 

nah, you can only edit for 30 minutes I think? Also, I just added 1 onto what you guessed just like on the Price is Right.... hence the whole Price is Right ramble.

 

yup that's right. lol good guessing guys.

 

credit's all Brandons... I was messing with him and gave her one more...