Re: ECM And Ignition Module Availability/ replacement
Quote:
The "shim" on the few early 1990 models I have seen, was stuck to the block, so you may have to look close to see it, if it is still there. |
Re: ECM And Ignition Module Availability/ replacement
Quote:
since this sounds like a positiove and the fact that the DIS is quite stout, now if we can just find a fully working ECM replacement (Yes I know of DIYAutoTune, but technically it is not 100% fully working) EDIT: to Add, I am sure you and Graham are doing this, but please Archive all your work for that DIS in case it needs to be revisited |
ECM And Ignition Module Availability/ replacement
I am really glad I bought my NOS NIB GM DIS module back in 2003 when I got my first Z. I paid $400 back then and thought that was ridiculous. I have a spare ECM that was about $200 back then. I hope I never need them. Now no regrets seeing how valuable they are now.
Sent from my iPhone using ZR-1 Net Registry |
Re: ECM And Ignition Module Availability/ replacement
Quote:
|
Re: ECM And Ignition Module Availability/ replacement
Considering you can spend $2,000+ on a Holley HP setup just to get started, I would gladly pay the same to be able to drive my ZR-1 past the expiration date of some of the old components. Hopefully the project gets revisited sometime in the future. Hate to hear that it has been shelved for now.
|
Re: ECM And Ignition Module Availability/ replacement
Just wanted to add a big thank you to Jerry for getting these for us. This could not have been an inexpensive undertaking for him to source these parts, especially with the knowledge that they likely will be sitting a while.
|
Re: ECM And Ignition Module Availability/ replacement
FYI:
The work product developed to this point was acquired at significant cost of money, time & effort. It goes without saying that the DIS Module project will not be tossed away & forgotten. The decision to suspend development was based on the current circumstances and in the best interest of all concerned. Virtually every new part brought to market by Jerrys Gaskets undergoes a stringent economic evaluation with multiple factors including estimated sales volume & frequency over time to establish manufacturing quantity and ultimately the most favorable cost per item. Most of the parts made are produced with economic factors that would never justify production standing alone. The cost is supported by revenue from all other sales. No other company does that, instead viability to manufacture is based on each item individually. The limited sales of parts for a very low production engine like the LT5 do not meet standard economic parameters. Otherwise, everyone would be doing it. As an example of one of the most extreme economics so far, for a part that had become virtually extinct and no options present; Primary & Secondary Chain Guide Facings To meet minimum manufacturing requirements, we had to produce 2,000 of each facing and there are 6 different pieces. Those parts were completed in 2014. To date, sales are 32 for each. The projected economics?? 442 months (that's 36.8 years) to payout. That's break-even, no profit, no time value of money, no compensation for the R&D that went into the project. My great-great grandchildren will inherit facing inventory. It needed to be done. |
ECM And Ignition Module Availability/ replacement
Is anyone using MOTEC M1 or only in Japan?
https://www.motec.com.au/m1-series-o.../m1s-overview/ Open in google chrome for translation. https://motec.exblog.jp/29480450/?fb...P9aW4mfVH5Azlk So this eliminates the ECM and the DIS? https://youtu.be/C4uBOvGq7jA Sent from my iPhone using ZR-1 Net Registry |
Re: ECM And Ignition Module Availability/ replacement
Quote:
remember the smile on your face being around all us ZR-1 wackos in Bowling Green. Especially those from Mercury Marine! You are one of us. |
Re: ECM And Ignition Module Availability/ replacement
Jerry, Graham and many others, yes, thank you for all the contributions to keep the dream alive and the legend living. If not, I don?t know what the future of these cars would be even this far and beyond more so. It?s great that a lot of folks are willing to not give up on or be scared to try to keep these cars going.
Sent from my iPhone using ZR-1 Net Registry |
All times are GMT -4. The time now is 09:56 AM. |
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2025, vBulletin Solutions Inc.
Copyright ZR-1 Net Registry 2025