pcmhacking.net

Yep have got the Chevy aldl that's got ground diagnostic and serial data terminals and a service engine soon light. Just need to wire in +12volt
Charlie

I can help you if you can answer these questions.

#1. Cubic displacement IE: 305, 350, 355, 383, 406, etc.

#2. Transmission type: Automatic, or manual.

#3. Compression ratio and cylinder head type.

#4. Cam specifications: Duration & lift @ .050 & Lobe separation angle (LSA)

#5. Injector size: Brand & number preferred.

#6. Fuel rail number IE: 1708XXXX, or if using an adjustable pressure regulator? What is the desired pressure at idle with vacuum disconnected. I will recommend if asked.

#7. Vehicle Anti Theft System (VATS): Enable / Disable

#8. Exhaust gas recirculation (EGR): Enable / Disable

#9 Vehicle Speed Sensor (VSS): Enable / Disable.

#10 Charcoal Canister Purge (CCP): Enable / Disable.

#11 Air injector Reactor (Smog Pump): Enable / Disable.

#12. Cooling fan(s) settings: 160, 180, or 195. I recommend using at least a 180 thermostat for TPI.

#13 Knock sensor: High compression, and high lift cams can create chatter that will be picked up by the sensor. Knock sensor may need to be disabled in certain combinations.

#14. Speed limiter: Default is 255 mph / or specify desired speed.

#15. RPM limiter: Default is 10,000 RPM / I recommend limiting it to 800 rpm over peak horsepower expected.

The most important is the injector number and fuel pressure. In your initial post you said 68 Camaro and I think you meant 86? This would mean you've put a 305 unit on a 350?

Hi Mr Willis
You are correct it is a 86_87 tip unit on a 350
1. 350_290hp crate motor

2. Turbo 350 automatic

3. compression 8-1

4. Cam ?

5. Injectors Denso 22lb part no u10695-8N fuel pressure 43.5psi



6. Fuel rail numbers on top of rail 1995HUX 17085050 with standard vacuum regulator fuel pressure is meant to be 43.5psi

7. No Vats

8. No EGR

9. No Speed sensor

10. No Canister Purge

11. No Air Injection

12. Davies Craig EPW water pump and fan control set to 180deg no thermostat requirement

13. No Knock sensor

14. speed Limiter ?

15. RPM Limiter ?

Hope this helps the original injectors would not work and were replaced by the Denso up grade.
It has Maf and Maf burn off.

I always recommend running a speed sensor. If you have a mechanical speedometer output you can use one of these.

http://jagsthatrun.com/SpeedSensors_Order.html

You need the first one shown.

If you can burn your own stuff you can download your file here.

http://scotthansen.net/cvan1939sburn.bin

Right click and chose save target as. If you need me to burn it to a memcal (AKA Prom) send me a PM or Email me through my website. I used the 1989 ARAP as a base so no cold start injector needed. Not knowing the cam I left the idle timing stock so if it rumbles a bit I can add. EDIT: Double edit: The 290 HP crate motor has the L82 or 300 HP cam and is 222 / 222 on a 114 LSA and is Flat Tappet. I fixed it and re uploaded it.
My username is based off the maker of the WW2 Jeep Willys Overland. They were a big company in the first half of the 20th century. This is a 1933 Willys Sedan and I can only wish it were mine.

Is it possible to down load the tune from my eprom and load it on to nvram o that I can tune it real time.

Not something auto matic. You need a way to read it and a matching xdf and then its still a manual job moving it to code such as 12p which has been modified to support the nvram hardware.

there a tune on here from a tpi 350 i did in 12p should be in the custom tunes thread was for 24lb bluetop injectors

cvan1939 wrote:Is it possible to down load the tune from my eprom and load it on to nvram o that I can tune it real time.

http://www.moates.net/shopping_cart.php?sort=2a

Like this?

Given that I need to wire in the map in place of the maf and remove the maf relay and burn off relay will I need to repin the ECU to match a commodore ECU to work with the nvram and 12p
Charlie

Maybe you could fit a loom from something that ran a 1227165 ECU?