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Old 12-17-2017, 05:46 PM   #30
Jason@JacFab
 
Drives: 2016 1LT RS Camaro; 72 Chevelle
Join Date: Apr 2008
Location: Central Point, OR
Posts: 5,685
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Quote:
Originally Posted by Start The Machine View Post
Dude, you are the beard of knowledge. I absolutely love and appreciate all the work that you do. What kind of performance gains do you think this will produce? Would you see any gains on a stock tune? You are a mad man. Keep up the good work.
Thanks. I'm not certain on the kinds of gains that might be had out of it, but if its anything like the ford, it should be good. Check out this article:
https://blog.modbargains.com/how-a-b...ord-fiesta-st/

My thoughts on the stock tune, I'm not sure what it will do. The stock tune obviously has a compensation factor built in for the crap factory part. So not real sure how it will react when something that actually seals is put on there.

Quote:
Originally Posted by PolynesianPowerhouse View Post
Uce, I subscribed the minute the video started and it was about fabrication and machining!

its been said many times in the suspension forum....but this site should have a Fabrication/Machining forum. a lot of talented people here that can create...

also, @ 9:55....if that was what I think it was....AWESOME!!!!


Edit: just finished the vid. amazing. with boosted cars, that leak issue I've always heard of it on certain cars. the fact you just more or less exposed the problem and have a solution to make sure the boost you are commanding is being supplied without extra heat and on a more precise spec...no doubt some of the LTG guys will be in the 11's come 2018 with very few mods. purely amazing!

looking forward to the LFX project as well. maybe theres something i can apply to the LGX. gonna try and tinker and do some stuff to see if I can get my 13.4 into the 12's by the end of 2018 when the autoX seasons ends.
It would be great if the forum had a fabrication/machining area. Maybe it should be suggested?

The more I think about it, I may have some LGX stuff in the future.

Quote:
Originally Posted by cooper1965 View Post
Good find Jason@!! I couldn't help but watch this and think to myself....This is one of those areas where GM engineering, (totally strapped by performance targets VS cost effectiveness) lost the 2 cent/per vehicle cost increase battle, against the bean counting marketing/sales big wigs..
You're probably right. But I don't think there are any decent "factory" parts that would work any better though. Probably just went with what was available.

Quote:
Originally Posted by geoffchad View Post
Is there a way to meter the flow going back through via bypass or tach the turbo with the jacfab vs stock to compare?

I'm curious if there's so much bypass and it's resolved what thatd do on IATs (perhaps a better spot on the turbo map with the fix and less work for the turbo).

As the air is metered and just goes bypass I'm guessing it'd never show up on logs of rpm/maf/iat/load comparisons, really the only way it'd appear is IATs?

Friggin fascinating.

lol.
I'll have to do some research on what can be logged in regards to the turbo. maybe there is something that can be logged in HPT that may show something.


So on Friday, I forgot the stock part on my car at home as I was in a hurry. so I had to drive back home. As I drove I decided to do a "vlog". It was an hour long, so i'll probably break it up a bit into subjects I talked about and upload them randomly. I put one up part up today, I basically talk about my old Chevelles, show some pictures of them, and talk about the current 72 Chevelle I have and the future LS swap. This isn't nearly as entertaining as the last couple videos, but if you want to hear about my past chevelles and plans for the current one, feel free to watch (or just listen, as all I'm doing is driving and talking...)


Last edited by Jason@JacFab; 12-17-2017 at 06:11 PM.
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