Search found 36 matches

by aggarcia
Mon Apr 16, 2007 7:53 am
Forum: Gotech Fuel Injection
Topic: Gotech MFI - No Injector Pulse
Replies: 9
Views: 9844

Yes there is 12v to both sides of each injector connector. As Barry mentions, this is the correct state until the ECU grounds the injectors to fire them. The basic harness was purchased from JJ, so the wiring matchs what Gotech lists in their website. I have RPM signal and spark.
by aggarcia
Mon Apr 16, 2007 4:50 am
Forum: Gotech Fuel Injection
Topic: Gotech MFI - No Injector Pulse
Replies: 9
Views: 9844

I called JJ of Friday with no response. I was hoping maybe someone else had a similar problem in the past. I will call South Africa directly this afternoon if I do not hear from JJ.
by aggarcia
Sat Apr 14, 2007 7:35 pm
Forum: Gotech Fuel Injection
Topic: Gotech MFI - No Injector Pulse
Replies: 9
Views: 9844

Gotech MFI - No Injector Pulse

Installing a Gotech MFI on a L-Jet 88 Spider. Running a modified dist with hall sender installed. I have RPM signal and lots of spark. No injector signal!! I have power to both sides of injector connectors, but ECU is not switching ground. Gotech trouble shooting on website is useless. Any ideas?
by aggarcia
Sat Apr 14, 2007 7:25 pm
Forum: Gotech Fuel Injection
Topic: Power to Gotech System
Replies: 43
Views: 34533

I installed a Gotech in both a GTV6 and Milano. I did away with the combo relay and all the L-jet engine compartment harness. I used a standard bosch type relay with double pin 87 ( not a 87 and 87a). In the remaining connector from the combo relay, you will find the wire for fuel pump, and a switch...
by aggarcia
Wed Mar 07, 2007 3:41 pm
Forum: Performance
Topic: Non US spec cam info needed
Replies: 16
Views: 11581

Yes, in Harris County, Texas this car is required to pass a dyno style emissions test until it turns 25 years old. We are going to use a Gotech Pro for engine management. If a cam change can be made to improve performance without causing it to fail emissions, then now is the time to make that change...
by aggarcia
Wed Mar 07, 2007 11:00 am
Forum: Performance
Topic: Non US spec cam info needed
Replies: 16
Views: 11581

CR is 7.5 with Forged 93 mm pistons, stock valves with ported heads. Boost will be limited to 12-15 lbs. The customer originally wanted to use the microfueler system, but later has decided to go with programmable system. The Group 1 cams sound a lot like the Groupe A cams. Do they have very short li...
by aggarcia
Wed Mar 07, 2007 3:47 am
Forum: Performance
Topic: Non US spec cam info needed
Replies: 16
Views: 11581

Barry, Do you have any basic specs for the Group1 cams? The current thought was to use the S cams for this project. I have the option of stock Verde cams, Groupe A cams, Alquati hot street cams ( a little hotter than S cams ), or these V6 turbo cams. Since this will be a street car (inspected and em...
by aggarcia
Tue Mar 06, 2007 11:50 am
Forum: Performance
Topic: Non US spec cam info needed
Replies: 16
Views: 11581

The only problem is since this chassis and engine combination were never brought into the US, it is not listed in any of the Alfa technical material. I have asked my suppliers and they do not have anything since this was not available through US sources. Could you point me to a webpage or link that ...
by aggarcia
Mon Mar 05, 2007 6:32 pm
Forum: Performance
Topic: Non US spec cam info needed
Replies: 16
Views: 11581

How well would these work in a 3.0 twin turbo car over say stock Verde cams or S cams? Where can I find more detailed specs like duration, lobe centers, etc? I would hope these would be a better option for a street/track turbo car.
by aggarcia
Mon Mar 05, 2007 8:59 am
Forum: Performance
Topic: Non US spec cam info needed
Replies: 16
Views: 11581

Non US spec cam info needed

Anybody have cams specs for factory cams left and right 60572874 or 60572873 ?

Thanks for your help.
by aggarcia
Thu Nov 16, 2006 1:45 pm
Forum: Engine
Topic: Alquati Cams
Replies: 20
Views: 13200

I see that I have gotten some traffic on this post. I have a set of used Alquati V6 cams provided by a friend. The only numbers are 43 and 20 ( not sure which number is first ) stamped on the end of each cam. These cams came from a source that only used Alquati products, so I am 99% sure they are in...
by aggarcia
Tue Nov 07, 2006 2:52 pm
Forum: Engine
Topic: Alquati Cams
Replies: 20
Views: 13200

Alquati Cams

Any one have spec's to Alquati 43-20 cams?
by aggarcia
Tue Nov 07, 2006 2:51 pm
Forum: Performance
Topic: Alquati Cams
Replies: 0
Views: 2307

Alquati Cams

Any one has access to spec's for a Alquati 43-20 cams?
by aggarcia
Mon Sep 26, 2005 12:06 pm
Forum: Gotech Fuel Injection
Topic: GoTech reading accuracy
Replies: 7
Views: 9628

What type of sensors does GoTech supply with its units? I assume they much use standard sensors that currently exist from some car maker.
by aggarcia
Wed Aug 31, 2005 2:51 pm
Forum: Gotech Fuel Injection
Topic: MFI TPS install questions?
Replies: 22
Views: 21263

The TPS/MAP was set to use a 50/50 mix of both sensors. With the changes we made the car is indeed run and had much better throttle response than MAP only. I did not like the 100 reading on the display.