Awww shyt. Chop chop...Quote:
Originally Posted by TubbyFormy
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Awww shyt. Chop chop...Quote:
Originally Posted by TubbyFormy
Aww yea!
Movin right along... 28 fays till dyno day.
motor is supposed to be done by wednesday
Ohhhh shyt!Quote:
Originally Posted by TubbyFormy
Sweet! Who's tuning it now?
http://tapatalk.imageshack.com/v2/15...4529fb0435.jpgQuote:
Originally Posted by dawdaw
[emoji51] [emoji51] [emoji51] [emoji51] [emoji51] [emoji51]Quote:
Originally Posted by dawdaw
If @MoeHorsePower gets back to me then him. I'm trying to read up on the major changes needed to go from 350 ci to 383 ci that are needed in the tune, in case I have to.
Truth, gonna get a box of those lol. Oh yeah. The next build after this is boosted 4.8 Silverado parts hauler. LOL. Osie is losing his mind, wants every vehicle over 400whp. Plowing next year with boost will be funQuote:
Originally Posted by popo8
What about that chassis dyno that blackbirdws6 goes to? Isn't he from Jersey?
They are anti obd1 lt1, like everyone else. There is somewhere else we could go, but time is of the essence. I'll baby it and watch the afr, if it looks like shit, it won't get dynoed or it will be limited in rpm.Quote:
Originally Posted by dawdaw
That's to bad. Do they do obd2?
Yes, and 24xQuote:
Originally Posted by dawdaw
How bout the place that did my car??
I gotta call them again, but I doubt we are gonna have time. We may run it just on motor for break in. No idea yet.Quote:
Originally Posted by popo8
Tune shouldn't be that far off though. It was very safe before. Honestly, I think the pcv/catch can setup had issues, and that's why we had what happened happen, that and along with everyone saying it's dead etc etc because no one has faith in stock bottom ends led us to this. That motor was fine, it was a blowby issue that wasn't really an issue. Shouldn't have ran an open breather, especially with a maf sensor. Live and learn though. Should be a whole Lotta mean soon.
Really? Why not? I run an open breather.
It's a vacuum leak. It allows unmetered air into the engine after the maf. I researched it extensively, and spoke to more than one person on here about it. It can cause split blm issues.Quote:
Originally Posted by popo8
Wonder why i have none of those issues
Taken from another forum :" it allows unmetered air to be sucked in the open breather and then it bypasses the MAF and goes into the intake via the PCV valve on the back of the intake manifold. If you want to run an open breather, you need to plug the port on the intake where the PCV connects to."
Albeit it's a small amount of air, but it does do it. I put it back before we pulled the motor apart and the blm's at idle were alot better.
My open breather is in the valve cover.
Yes, so was ours, valve cover leads to lifter valley, where pcv pulls from. Technically, you should run a catch can on the pcv then down to the supercharger inlet, and also eliminate the breather and run a hose from valve cover to supercharger inlet. Says it right in prochargers instructions.Quote:
Originally Posted by popo8
Lol... well im goin on a decade of none of that... no issues.
If it's tuned with the air leak, it won't really matter.
He is in MAF land so even tuned, the motor sees air that it doesn't know is coming in.
In theory.
Right but wouldn't the tuner scale everything accordingly...even with the leak? I agree the tune will be thrown off if you add unmetered air to a system that was tuned as closed.Quote:
Originally Posted by shownomercy
From what I was told, speed density= open breathers. Maf=closed pcv system.Quote:
Originally Posted by blackbirdws6
And hence, delete allll teh MAFs!
This faggin guy ^^^Quote:
Originally Posted by shownomercy
Yeah open loop speed density for the win. Mafs for wieners.
Run a header evac kit for your blow by probLems . Very effective.
That's stupid they tune obd1 but not obd2... why is that? Incompetent shop?
Some people think maf stands for mass air flow.... it's much worstQuote:
Originally Posted by shownomercy
They tune both, but when you call them and ask they are all wierd bout itQuote:
Originally Posted by dawdaw
Take it there and tell them get it done. Not much difference in the obd2 to obd1
Well, just got an email i didn't want to get. Looks like it's not gonna be done, crank is still at balancer, something about he broke his drill taking weight out. FACK!!!
Anyone have a running lt1 longblock on the cheap? Only needs to survive 3 dyno pulls
Ouch. That blows. I know a guy with a stock shortblock sitting in his garage...
Shortblock that doesn't need to be redone, I'm talkin throw stock heads on it and boost lolQuote:
Originally Posted by blackbirdws6
I think it's in fine shape. Just needs heads, intake, etc.Quote:
Originally Posted by TubbyFormy
Does the number 1 troll have it in his garage? LolQuote:
Originally Posted by blackbirdws6
Not the number 1 but top ten for sure. :)Quote:
Originally Posted by TubbyFormy
Lol I'll ask himQuote:
Originally Posted by blackbirdws6