DAT240Z Posted March 6, 2018 Share Posted March 6, 2018 (edited) Looking for any feedback on the Zcardepot Fast EFI. For I have a 240Z with an L28 bored .20 over N42 port and polished head, running a Robello street cam,running triple Weber 45's. I have been trying to get the Webbers dial in runs good just get cant rid of the flat spot at 3000k RPMS. Cruising on the highway 70 MPH the car hunts and runs flat. Runs Great at 3300 RPMS and above. But at those RPMS I speeding. Im looking to swap over the the Fast ERI. Eventually Im looking to buy Robello 's 3.0 bottom kit. IF there's anyone running this set up pleae post your experience with the product. https://zcardepot.com/fuel-injection-retrofit-kit-fast-efi-280z-280zx.html Edited March 7, 2018 by DAT240Z Quote Link to comment Share on other sites More sharing options...
softopz Posted March 7, 2018 Share Posted March 7, 2018 That does fuel only correct? So you want to keep the carbs and add injectors? sounds like allot of money for a bandaid fix. I would try to figure out your issue first. Quote Link to comment Share on other sites More sharing options...
DAT240Z Posted March 8, 2018 Author Share Posted March 8, 2018 I'm not gonna be keeping the carburetors I will be removeing them and installing the EFI. And yes Fuel only going to run my 280zx distributor. My lack of Weber tuning skills and no weber suport in my area are the main reasons I want to replace the fuel system with bsomething simple that doesn't require a lot of tuning . Quote Link to comment Share on other sites More sharing options...
madkaw Posted March 8, 2018 Share Posted March 8, 2018 I’d help you out but your still 4 hours away , plus I think I forgot how to work on carbs now :0 now if you go Megasquirt I’ll set you up !! Youll need to sell off the Weber’s to pay for EFI , but won’t regret it Quote Link to comment Share on other sites More sharing options...
softopz Posted March 8, 2018 Share Posted March 8, 2018 Exactly what Madkaw said sell your carbs and go with megasquirt no point in doing a tunable EFI system if its fuel only and the cost is way less to go MS depending on what you have , and what you plan on running. Quote Link to comment Share on other sites More sharing options...
DAT240Z Posted March 8, 2018 Author Share Posted March 8, 2018 (edited) The plan is to sell the Webbers to fund a to the EFI. I'm looking to get more information on a System first.. I am familiar with megasquairt, I had very bad experience with the that system. I was one of the first guys to buy from DYI autotune. My ECU had lot of firmware issues, lost and The injector drivers 3 times had to send the Box back for repair . After about 6 months of deal with that I rip the whole thing out and bought SDS. They sent my ECU to me with a base tune my car was a pleasure to drive after that I drove with the base Map for three years before ripping out the turbo set up and going to a LS1 swap. That was about 10 years ago. If you are to go to DYI auto tune website you will see a diagram for a wire in up the the Realy board on a 280zx turbo swap.. That illustration came from my friend Chris. The guy at Dyiautotune liked the illustration and and for permission to display it on his Web page it has been up there ever since. I believe the combination of my Box being one of the 1st he built for 280zx and also my lack of tuning skills cost a lot of my issues way back in the day. Although I'm sure by now things are much better with Mega squirt I really want to with a plug and play system . Don't want a repeat of those days of not knowing what I was doing no one close by that could help me having to go to the megasquairt Forum . Madkaw Do you still have my number if so can you please call when get a chance. I can PM you my number again if you don't have it. Edited December 1, 2018 by DAT240Z Quote Link to comment Share on other sites More sharing options...
DAT240Z Posted March 8, 2018 Author Share Posted March 8, 2018 (edited) The plan is to sell the Webbers to fund a to the EFI. I'm looking to get more information on a System first.. I am familiar with megasquairt, I had very bad experience with the that system. I was one of the first guys to buy from DYI autotune. My ECU had lot of firmware issues, lost and The injector drivers 3 times had to send the Box back for repair . After about 6 months of deal with that I rip the whole thing out and bought SDS They sent my ECU to me with a base tune my car was a pleasure to drive after that I drove with the base Map for three years before ripping out the turbo set up and going to a LS1 swap. That was about 10 years ago. If you are to go to DYI auto tune website you will see a diagram for a wire in up the the Realy board. That illustration came from my friend Chris. The guy at DYI liked the illustration and asked for permission to display it on his Web page it has been up there ever since . I am sure things have improved megasquairt But I don't want to relive those days. I'm sure my lack of tuning skills had a big part to play in me 1st experience with that system. Also not having anyone in my area with experience with megasquairt . Edited March 8, 2018 by DAT240Z Quote Link to comment Share on other sites More sharing options...
DAT240Z Posted March 8, 2018 Author Share Posted March 8, 2018 The plan is to sell the Webbers to fund a to the EFI. I'm looking to get more information on a System first.. I am familiar with megasquairt, I had very bad experience with the that system. I was one of the first guys to buy from DYI autotune. My ECU had lot of firmware issues, lost and The injector drivers 3 times had to send the Box back for repair . After about 6 months of deal with that I rip the whole thing out and bought SEE. They sent my ECU to me with a base tune my car was a pleasure to drive after that I drove with the base Map for three years before ripping out the turbo set up and going to a LS1 swap. That was about 10 years ago. If you are to go to DYI auto tune website you will see a diagram for a wire in up the the Realy board. That illustration came from my friend Chris. The guy at Dee why I ordered talk liked the illustration and acts for permission to display it on his Web pace it has been up there ever since. I am sure my lack of skills what it come to Tuning, The firmware issues back than, And the Box heaven to be sent back 3 times for repair Had a lot to do with my experience with that system. MADKAW If you still have my number please give me a call when you get a chance if not I can PM my number to you again Quote Link to comment Share on other sites More sharing options...
NewZed Posted March 8, 2018 Share Posted March 8, 2018 On 3/6/2018 at 3:10 PM, DAT240Z said: Looking for any feedback on the Zcardepot Fast EFI. You could search the Internet for feedback on any FAST EFI application, I would think, to learn about how it works. zcardepot just put the parts list together to make it east to apply to the L6 engine. FAST has been around for many years. http://www.fuelairspark.com/ Quote Link to comment Share on other sites More sharing options...
BJSZED Posted March 8, 2018 Share Posted March 8, 2018 (edited) 20 minutes ago, NewZed said: You could search the Internet for feedback on any FAST EFI application, I would think, to learn about how it works. zcardepot just put the parts list together to make it east to apply to the L6 engine. FAST has been around for many years. http://www.fuelairspark.com/ Good reviews on the fast system for the L6 on youtube. The only thing weird would be the two extra injector wires to deal with. I would cut them out. Edited March 8, 2018 by BJSZED Quote Link to comment Share on other sites More sharing options...
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