Ok so here it goes. I used to have the HKS FCon installed on my car and it was starting to become irritating because there were only limited ways to "tune" it..... SOOOOO, I purchased a MAP ECU and the plug and play harness for it a month or two ago. I was excited and decided it was time to put it on last week.
Anyways, I put the new piggyback on, loaded the map, made sure all was good and tried to turn her over... One backfire and then it didn't even act like she wanted to start again. I can smell fuel and know its rich (later I check plugs and they were drenched).... I check for spark. I have a great spark. and I know I have air so I am thinking that timing my have became different somehow with a new ecu? So I had a buddy mess with the CPS while I attempted to start her up... Nothing. So were return everything to previous conditions including the CPS and FCon... NOTHING and it acted the same as with the MAP ECU not wanting to start and all...
I then try and let the cyl dry out and double check my connections and I still get no results. I then go run a compression test and it turns out like so ~.... 80, 65, 60, 65, and so on. Everyone I talk to says she should still start at least, but she does not want to. So I add some oil per cyl and let is soak and turn the car over with EFI fuse pulled. THen I retest and it came out the exact same, and then still wont start.
Sorry for the long and not wll put together paragraphs, but I am so pissed. I put so much time, and hard work into my car like many others do and she is giving me hell..... :cry: :1zhelp:
Anyways, I put the new piggyback on, loaded the map, made sure all was good and tried to turn her over... One backfire and then it didn't even act like she wanted to start again. I can smell fuel and know its rich (later I check plugs and they were drenched).... I check for spark. I have a great spark. and I know I have air so I am thinking that timing my have became different somehow with a new ecu? So I had a buddy mess with the CPS while I attempted to start her up... Nothing. So were return everything to previous conditions including the CPS and FCon... NOTHING and it acted the same as with the MAP ECU not wanting to start and all...
I then try and let the cyl dry out and double check my connections and I still get no results. I then go run a compression test and it turns out like so ~.... 80, 65, 60, 65, and so on. Everyone I talk to says she should still start at least, but she does not want to. So I add some oil per cyl and let is soak and turn the car over with EFI fuse pulled. THen I retest and it came out the exact same, and then still wont start.
Sorry for the long and not wll put together paragraphs, but I am so pissed. I put so much time, and hard work into my car like many others do and she is giving me hell..... :cry: :1zhelp:
