When one of mine quit working, I sent it back to Craig and he sent me his personal one that was working to try. Same thing with it, the RR would work well for a while, then it would cause the car to...
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When one of mine quit working, I sent it back to...
When one of mine quit working, I sent it back to Craig and he sent me his personal one that was working to try. Same thing with it, the RR would work well for a while, then it would cause the car to...
The best way that I've found to tune in a spark...
The best way that I've found to tune in a spark table is with a load dyno and a 5 gas analyzer. Between the two, you can dial it in nicely.
I used a spreadsheet to develop what the injector...
I used a spreadsheet to develop what the injector flow ratings vs map should be and put that into another spreadsheet. Then, I took the maximum value and figured out the percentage difference at...
1800rpm thru 6800rpm. We just changed over to...
1800rpm thru 6800rpm. We just changed over to 55# injectors which rate out at 63# with the fuel pressure :mad: That is the reason that we had to go to 3 methanol injectors to balance the fuel, plus...
2005 GTO, 10#ATI, 3 Methanol injectors, headers,...
2005 GTO, 10#ATI, 3 Methanol injectors, headers, catback.
http://www.mccordcg.com/pcm/dynocharts/05atigto.gif
Ditto. The process is pretty much what you are...
Ditto. The process is pretty much what you are used to doing.
Wait until you run into the limit of 63# injectors on the LS2s :bash:
9.12:1 A/F
Oh, but mines on alcohol...
9.12:1 A/F
Oh, but mines on alcohol :muahaha:
The older SAE J607 (STD) standard considers that...
The older SAE J607 (STD) standard considers that the engine was run on a 60°F day with 0% humidity and a barometric pressure of 29.92 in-Hg or the newer SAE J1349 standard (SAE) of 77°F (25°C) day...
Worked using the Roadrunner and COS#5 too.
Worked using the Roadrunner and COS#5 too.
On the cam'd Ls2s that I've done, I've used that...
On the cam'd Ls2s that I've done, I've used that table to adjust the running airflow to gain the desired results. You can use it like a throttle cracker like what you are used to.
There are a...
Here is another example, same conclusion. This...
Here is another example, same conclusion. This is Tim Tosto's N/A M6 422 cid HOSS Camaro. Main changes were dumping the MAF and going with a nice large air exchanger tube to connect to the lid. ...
Lets see, he dogs people for tuning VE tables in...
Lets see, he dogs people for tuning VE tables in his posts, yet to quote his website...
1. Idle Speed Tables
RPM limit By Gear
RPM Limit by Temperature
RPM Limit Delay
Fuel Air Ratio...
The finish will be similar to the Katech finish. ...
The finish will be similar to the Katech finish. I just don't like the coil packs up top. That is why I located them down low to reduce the clutter and retain stock wire lengths.
What it will consist of is some extra material...
What it will consist of is some extra material (essentially a boss) at the opposite end of the fill hole that will allow a person to drill a hole there and use the PCV grommet in the hole. You can...
No, with the relocated coil packs (if used) and...
No, with the relocated coil packs (if used) and the angular design, the stock length of spark plug wires are retained.
Feedback on New Valvecovers for LSx
After looking around for a while, I decided that there wasn't a nice set of GenIII valvecovers that looked nice, were functional, and didn't cost a mortgage payment. So, using my vendors for my other...
No problems here on several setups with the 2/3...
No problems here on several setups with the 2/3 bar MAPS. Take your time and triple check everything. One thing people forget is to rescale the MAP sensor. You can tell because it reads half of...
Whenever I get done flashing a C5, that last...
Whenever I get done flashing a C5, that last thing I do is to disconnect the battery for a few minutes and then "reboot" the entire car. The problems inherent with the dash oddities all seem to...
Re: The ultimate Custom O.S
Almost sounds like we can do Alpha-N type tuning now! Woohoo for the radical race only motors!
I finally get to use my math and physics minors! ...
I finally get to use my math and physics minors! Its just that I've been out of school since '87, so I have to rely on school books and internet searches to remember all the little details. The...
The pulsed systems do work well for being able to...
The pulsed systems do work well for being able to control the nitrous shot. Used a Jacob's controller and it works pretty well. But, you will significantly shorten the life of any solenoid that is...
The R is the universal gas constant used in Ideal...
The R is the universal gas constant used in Ideal Gas Law PVM/RT.
R = kNa where k is Boltzmann's constant and Na is Avogadro's Number.
Boltzmann constant is in ergs K. It basically is the...
You are all missing his point. He is using...
You are all missing his point. He is using LS1Edit and not EFILive. Thus, the calibrations are meaningless to him.
Speaking as someone who used the unlimited license of LS1Edit to tune hundereds...
A good way to analyze your spark effeciency is to...
A good way to analyze your spark effeciency is to use a 5 gas analyzer. If you have access to one, they are great to work with. Watch you CO and NOx counts. When they cross, you should be right at...
After doing several 750+ rwhp blown LS1s, I have...
After doing several 750+ rwhp blown LS1s, I have given up trying to play with the MAFs and have gravitated to using the Custom OS v3 and Speed Density. Save yourself the headaches and dump the MAF. ...