Probinator Eprom problems?
Probinator Eprom problems?
Has anyone had any problems with the probinator chip leaning out your car?
I did my Klze swap about four months ago and after about 4,000 miles it just didn't have the same power. Then about a week later it started running really bad would idel for anything. almost like it was running on 4 or 5 cly. I don't know it running the stock exhaust would hurt it? It was a curved neck. I didn't check the motor out it was under warrenty so i just sent it back( to get the stright neck and put the curved neck on it.). I just don't want anymore problems with the new one. It won't be under warrenty. Wasn't a good idea to send it back without checking it out i know!!
I did my Klze swap about four months ago and after about 4,000 miles it just didn't have the same power. Then about a week later it started running really bad would idel for anything. almost like it was running on 4 or 5 cly. I don't know it running the stock exhaust would hurt it? It was a curved neck. I didn't check the motor out it was under warrenty so i just sent it back( to get the stright neck and put the curved neck on it.). I just don't want anymore problems with the new one. It won't be under warrenty. Wasn't a good idea to send it back without checking it out i know!!
- Nd4SpdSe
- Senior Member
- Posts: 11212
- Joined: May 25th, 2002, 2:01 am
- Location: Québec City, Quebec, Canada
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My probinator runs richer than my KL36...maybe it's not the ECU,doesn't make sence for it to run that bad with it.
1992 Mazda Mx-3 GSR - 2.5L KLZE : Award Winning Show Car & Race Car ['02-'09] (Retired)
2004 Mazda RX-8 GT - Renesis Wankel : LS3 Coils, BHR Mid-Pipe + Falken RT-615K 245/40r18
2011 Mazda Mazda2 GS - 1.5L Manual : Yozora Edition (1 of 500)
2003 Nissan Xterra SE - 4x4 Supercharged : 2" Body Lift, 4" Suspension Lift & 33" MTR Kevlar
2001 Nissan Frontier SE - The Frontrailer : Expedition/Off-Road Trailer Project
2004 Mazda RX-8 GT - Renesis Wankel : LS3 Coils, BHR Mid-Pipe + Falken RT-615K 245/40r18
2011 Mazda Mazda2 GS - 1.5L Manual : Yozora Edition (1 of 500)
2003 Nissan Xterra SE - 4x4 Supercharged : 2" Body Lift, 4" Suspension Lift & 33" MTR Kevlar
2001 Nissan Frontier SE - The Frontrailer : Expedition/Off-Road Trailer Project
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- Senior Member
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- Location: El Paso Tx U.S
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Mine runs good, even under boost. it just freaked out at first when i installed the millenias heh maybe your problem is not probinator ecu related..
-hec
MX-3 w/ curved neck millenia klde, boosted @ 5 psi. /bov and wastegate are good!/ nitto drag radial/ gutted interior/ millenia red top injectors, vortech fmu/aem wideband/ all bolts ons/ Car put together 100% by me. Mechanic? who needs a mechanic? ew.. real men work on their own cars!
MX-3 w/ curved neck millenia klde, boosted @ 5 psi. /bov and wastegate are good!/ nitto drag radial/ gutted interior/ millenia red top injectors, vortech fmu/aem wideband/ all bolts ons/ Car put together 100% by me. Mechanic? who needs a mechanic? ew.. real men work on their own cars!
It was great when i first got my Ecu back. Just after a few months it dropped off. I had to work alittle harder to rip tire. Its aslo my daily driver (200 miles round trip 5 days a week).
Would the 100% stock exhaust hurt my (KLZE) motor?
I also didn't drill and tap my fan sen. But it never over heated on me.
I just wish i could of checked it out before i sent the motor back.
Would the 100% stock exhaust hurt my (KLZE) motor?
I also didn't drill and tap my fan sen. But it never over heated on me.
I just wish i could of checked it out before i sent the motor back.
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- Senior Member
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How is your fan on if the sensor is not there? is it always on? also that compression is to low..
-hec
MX-3 w/ curved neck millenia klde, boosted @ 5 psi. /bov and wastegate are good!/ nitto drag radial/ gutted interior/ millenia red top injectors, vortech fmu/aem wideband/ all bolts ons/ Car put together 100% by me. Mechanic? who needs a mechanic? ew.. real men work on their own cars!
MX-3 w/ curved neck millenia klde, boosted @ 5 psi. /bov and wastegate are good!/ nitto drag radial/ gutted interior/ millenia red top injectors, vortech fmu/aem wideband/ all bolts ons/ Car put together 100% by me. Mechanic? who needs a mechanic? ew.. real men work on their own cars!
- ElectricEnergy
- Regular Member
- Posts: 489
- Joined: August 15th, 2006, 12:37 am
- Location: Saskatoon SK, Canada
100-160? Thats really bad. The KLZE is a high compression engine, you should be getting 200 If I remember correctly. If I were you I'd do that test again to make sure you got the right readings. If it turns out that you did, put a little oil in each the cylinders. If that helps it means the piston rings are probably fried/warn.
At any rate, with the compression that low unfortunately your probably looking at some major engine work. Of course, that doesn't explain why it would be running lean.
Hopefully you just got weird readings.
At any rate, with the compression that low unfortunately your probably looking at some major engine work. Of course, that doesn't explain why it would be running lean.
Hopefully you just got weird readings.
KL-ZE Swap - OBX SS Headers - 2.5" Exhaust - Falken Azenis Tires - H&R Springs - ZX-2 Struts - CAI - Front & Rear Tower Bar - AWR Motor Mounts - 100hp wet shot (yet to be tested)
ElectricEnergy wrote:100-160? Thats really bad. The KLZE is a high compression engine, you should be getting 200 If I remember correctly. If I were you I'd do that test again to make sure you got the right readings. If it turns out that you did, put a little oil in each the cylinders. If that helps it means the piston rings are probably fried/warn.
At any rate, with the compression that low unfortunately your probably looking at some major engine work. Of course, that doesn't explain why it would be running lean.
Hopefully you just got weird readings.
I just sent that motor back it was still under warrenty. 6 mounths unlimited miles.
I just got the KLZE stright neck and just today i started pulling everything apart. I'm about to start changing out the retainers and spring. After i'm done with the instal the first thing im going to do will be a compression test.