No provision for maf for almost 2k!!!!
Fug dat
For 1300 you could have had a system that would do anything.. but that doesn't matter now.
The system should do baro correction at least, if it does set the control algorithm to
%baro it works better On anything besides a turbo setup, due to changing back pressures....
If it doesn't at least do that.....
Also wanted to replace my stock harness for a long time
The real question is why would you want a maf setup in the first place? Sure it's great for a factory efi setup you're trying to mod without tuning, but it adds more complexity, another intake restriction, and trying to put one in front of a 4150Tb is not really a thing. And like has been mentioned, the Holley has been run all over the spectrum from basic cruisers, off roaders, pro stock, I think even NASCAR is using it in a class or too.No provision for maf for almost 2k!!!!
Fug dat
For 1300 you could have had a system that would do anything.. but that doesn't matter now.
The system should do baro correction at least, if it does set the control algorithm to
%baro it works better On anything besides a turbo setup, due to changing back pressures....
If it doesn't at least do that.....
MAF is easier to tune, once you have the curve set its a simple trim table to adjust.The real question is why would you want a maf setup in the first place? Sure it's great for a factory efi setup you're trying to mod without tuning, but it adds more complexity, another intake restriction, and trying to put one in front of a 4150Tb is not really a thing. And like has been mentioned, the Holley has been run all over the spectrum from basic cruisers, off roaders, pro stock, I think even NASCAR is using it in a class or too.
I did a thing .
Full standalone . Best way to go . It will run anything from a bone stock car to the baddest of the bad . Can data log with a laptop . They also make a screen for the dash with all different gauge configurations in it that's extra
Comes with everything . Replaces stock engine harness . Full standalone
1890 to my door with the wide band sensor included .
sum truks
sum car pikcherz
shiny
Oh, uh, what's this?
...and then the crying began.
Seriously... I want to see if this is plug-n-play or plug-n-pray. Good luck (for real).
So today we embarked on a journey. Between trimming brackets and not having the right couplers etc we finally got it all together . Step up ratio from the s trim to the ysi is the same . So it spinning the same rpm managed to make 627hp at the tire . Made 581 before with super high inlet temps . This is all on straight pump gas with super conservative timing . Don't mind the worm clamp and mis matched crap going on . I dropped the ball on having the bigger clamps and couplers but we managed to make it work
Next time we revisit this we'll be going from a 6.7 lower to a 8 inch lower .
@84Ttop has done a few installs at his shop already and no issues . From everything I've read and diagrams I've looked at .
I need to move some wires around on the msd . Only 2 actually .
Get rid of my fan controller and wire that to command the ground side of the relay to turn those on as the Holley controls it .
Pin the ford iac in so I don't have use the gm one .
Swap the rest of the sensors .
And ground the fuel pump relay because the eec sends a ground and the Holley sends a 12 signal so I just need to wire that into the control side of the relay . The rest all seems plug and play .
@MikeH686 runs it as well kris tuned his car on it and he's been flying around with it until he hurt the motor . I was in the car though and it drove like stock and MOVED
Maybe I forgot.... is this a stock block 306?
Yeah it came with all that I think I mentioned swapping the sensors out.don't forget the holley harness uses the gm iat and ect sensor connectors too. not really a "plugnplay" deal, but at least it's all new.
I'll just leave this here.....
https://www.diyautotune.com/product/ms3-pro-standalone-ecu-with-8-39-wiring-harness/
Check out the list of chit it's capable of.
My favorites- datalog to usb, datalog viewing with android, can-bus data link with other devices including oem stuff, supports shadow dash with a tablet and can-bus to most popular dash sets.
Sounds better. I was thinking, damn, he sure pushing his luck with that 306. LoLNo long gone . Dart shp big bore 363 , ported tfs170s , brian Freezy custom cam , systemax Intake and now a YSI .
Sounds better. I was thinking, damn, he sure pushing his luck with that 306. LoL
Holley is a nice system. Definitely the direction I would have gone also. Big giantNo doubt its a nice piece . I've just had my heart set on the Holley like I said. Esp after seeing it first hand at the track and in the shop . It's just something I definitley wanted
Damn I ain't been on in a week. I think my outputs I used were the ford iac (which sucks you have to sacrafice an output for it) trans brake and for my boost control. Thanks for the shoutout about my car moving but alas I have yet to lift the wheels ...
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