I have also added a paypal Donate button on the left as well. If you want to build a stroker 383-406, the chips can deal with it. That is a 1227165 will not plug in to a 1226870 harness and operate. It appeared in the Firebird, Z28 F Body Cars , Caprice, Buick and Cadillac in 93. The injector numbers are the only way to tell. Bottom line, I could not be more happier with this setup. Most of the rest of the job is the same as swapping any other intake manifold.
For up to 420hp a set of 24lb injectors will be fine. Such an intake system allows a wider range of cam profiling. This unit must be programed before being placed in service. Your engine will last longer and have better low- and mid-range torque. Use of this device can save money and downtime when extensive tuning work is required.
Typical values will be 3. The intake manifolds are therefore interchangeable for all small engines. Copyright © 2018 Tuned Port Induction Programming Services. Painless or Painfull, try our Harness Here we will compare Apples for,Apples or will we?. We can furnish adapters to make them interchange. Can be used instead of G2 adapter.
A drag only car will be miserable to drive on the street. Just call us with your specs. No obligation at all but if you want to toss a little my way. The more information understood the better optimized your programming will be. You will genererally need to install colder spark plugs, maybe a spark box, larger injectors 32, 36 or 42lbs would probably be good place to start.
A 30 % increase in horsepower, torque and fuel economy is seen over carburetion. See for more wiring info, for more general info This is not for the faint of heart, but represents a much better solution overall because you are using code that understands what forced induction is. The oxygen sensor needs to stay at 600 degrees, and the 12-volt wire of the 3-wire heated sensor will keep it hot so the computer goes into closed loop mode quicker—which will give you better drivability. Most of which can be found by a simple search on the internet. High impedance injectors require at least a 2 millisecond pulse width at idle. The cold start injector provides a spray of fuel, of 8 seconds duration max, to each cylinder via a air distribution system built into the intake manifold.
Cubic inches will affect that intake air velocity as well. Do the research, ask all the questions, and decide for yourself. It depends on how mechanical you are and how comfortable you are with your skills. But they just updated the speed density computer in mid 2003. How the heck do you tune it? And if you have another email address, please consider using that instead! If a ground is bad, you will have poor starting and poor drivability.
Compression ratio and cylinder head type. Curtis, want it for our classic muscle machines. Hello Solomon, Finally, after a long top end replacement and subsequent tweaking, dialing and tightening of bolts and components, I'm delighted to report that your tune was right on the money from the first turn of the key! I recommend you get a block off kit off ebay and remove the thing and tell me when you order a chip so that I can program the chip to run with the other 8 injectors and that will solve a lot of cold start issues on these cars. What is the ninth injector? The fuel then has to travel down each runner under the intake. An electric pump is definitely required as referenced above for all Port Injection systems. Use my , and get started! For an engine to make the most power, the intake valve timing needs to be matched to the tuning resonant characteristics of the intake manifold.
We strongly recommend these sources. The best selling kit to rid your C4 Vette of its air pump. You can then set the ignition timing to 10 degrees with the engine running, using a timing light. I am also going to test a Comments section out as well and see how that goes. Can I put 305 injectors on a 350? A product will sell itself every time. Custom tuning is highly recommended for all speed density applications that are different than stock. To do this, get your engine warmed-up otherwise the timing moves as the temperature increases and idling, then use a timing light to verify to be certain your actual advance as shown by a timing light equals your the advance display on the advance gauge in TunerStudio.