SIRSIG Jerking...
#41
THE J35A2...
Thread Starter
36171-P8E-A01 SOLENOID ASSY. $54.30
15825-P8A-A01 FILTER ASSY. $13.36
buy mine, both for $50, i took it out after we installed it, so it's brand new. I never installed the filter tho...
my CEL flashes on the freeway when i stepped on the gas today, It jerks and it felt like there was no power from 4500-6000rpm, but on street with regular driving it feels ok. tomorrow we're going to check for codes, fuel pump and if we have enough time, check the valves for bent, replace timing belt and water pump...
15825-P8A-A01 FILTER ASSY. $13.36
buy mine, both for $50, i took it out after we installed it, so it's brand new. I never installed the filter tho...
my CEL flashes on the freeway when i stepped on the gas today, It jerks and it felt like there was no power from 4500-6000rpm, but on street with regular driving it feels ok. tomorrow we're going to check for codes, fuel pump and if we have enough time, check the valves for bent, replace timing belt and water pump...
#42
4drs just wanna have fun!
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Originally Posted by SIRSIG
36171-P8E-A01 SOLENOID ASSY. $54.30
15825-P8A-A01 FILTER ASSY. $13.36
buy mine, both for $50, i took it out after we installed it, so it's brand new. I never installed the filter tho...
my CEL flashes on the freeway when i stepped on the gas today, It jerks and it felt like there was no power from 4500-6000rpm, but on street with regular driving it feels ok. tomorrow we're going to check for codes, fuel pump and if we have enough time, check the valves for bent, replace timing belt and water pump...
15825-P8A-A01 FILTER ASSY. $13.36
buy mine, both for $50, i took it out after we installed it, so it's brand new. I never installed the filter tho...
my CEL flashes on the freeway when i stepped on the gas today, It jerks and it felt like there was no power from 4500-6000rpm, but on street with regular driving it feels ok. tomorrow we're going to check for codes, fuel pump and if we have enough time, check the valves for bent, replace timing belt and water pump...
#44
4drs just wanna have fun!
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Originally Posted by SIRSIG
fuel pump is OK... still jerking
So when can I get my Walbro back, want to have it when im ready to get my car tuned.
Damn i'm so glad I can bring my car in to my mercedes work bay to work on my car, actualy have a lift now, and air tools
#45
Hey SIRSIG as requested here are the pages from the book to check if your timing belt jumped a tooth, look at 22 and 23. Slipped timing is a possibility, but have you put a oil pressure gauge on yet, I did not see where you spoke to your actual oil pressure, also it is still possible that the pins that engage the VTec lobes may not be engauging on all cylinders and would also give you thie affect you are describing, it is not that hard to pull the valve covers and rocker assemblies and get them checked/cleaned, and at the same time you can use a hieght gauge to check your valves, if one is bent it will be lower than the others.
#47
THE J35A2...
Thread Starter
THANKS NVA-AV6! wow! you even open an account just to answer my problem and it's your first post! welcome to AZine. There's a bunch of nice people here, like 4 of them... lol j/k. Anyway, my oil pressure remains constant to 100 on normal/wot everytime on my gauge and how can i checked the pins on vtec lobes if they're engaging?
i posted my last dyno on the first page.
on the dyno you can see, something wrong between the midrange. It wasn't tuned tho, just runs. one thing i noticed just this past few days was, there's a "squeeking sound of belt" on upgear specially on 2nd at topend... is it possible for the sc tensioner to go bad too?
blue line is my old dyno and yellow line is my new...
i'll check on the timing belt when i get a chance, i'll keep you guys posted...
Originally Posted by typeR
put the car on a dyno that will reveal alot
on the dyno you can see, something wrong between the midrange. It wasn't tuned tho, just runs. one thing i noticed just this past few days was, there's a "squeeking sound of belt" on upgear specially on 2nd at topend... is it possible for the sc tensioner to go bad too?
blue line is my old dyno and yellow line is my new...
i'll check on the timing belt when i get a chance, i'll keep you guys posted...
#49
Originally Posted by SIRSIG
THANKS NVA-AV6! wow! you even open an account just to answer my problem and it's your first post! welcome to AZine. There's a bunch of nice people here, like 4 of them... lol j/k. Anyway, my oil pressure remains constant to 100 on normal/wot everytime on my gauge and how can i checked the pins on vtec lobes if they're engaging?
i posted my last dyno on the first page.
on the dyno you can see, something wrong between the midrange. It wasn't tuned tho, just runs. one thing i noticed just this past few days was, there's a "squeeking sound of belt" on upgear specially on 2nd at topend... is it possible for the sc tensioner to go bad too?
blue line is my old dyno and yellow line is my new...
i'll check on the timing belt when i get a chance, i'll keep you guys posted...
i posted my last dyno on the first page.
on the dyno you can see, something wrong between the midrange. It wasn't tuned tho, just runs. one thing i noticed just this past few days was, there's a "squeeking sound of belt" on upgear specially on 2nd at topend... is it possible for the sc tensioner to go bad too?
blue line is my old dyno and yellow line is my new...
i'll check on the timing belt when i get a chance, i'll keep you guys posted...
#51
4drs just wanna have fun!
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Originally Posted by NVA-AV6
Well, I am kinda doubting it being a issue with the timing, you would not be getting the kinda dynos you are, the problem would be completely across the band. I am still kinda suspecting may the VTec pins, but there is no earsy way to check them without see-thru valve covers, humm, lexan maybe, anyway I am not familure with your vehicle, what engine mods do you have?
VTEC pins seems like an interesting idea, but its only bothering him before VTEC so I think its something electrical that should be checked out, by someone who has a labtop that with a 16pin connector or how ever many pins those Emanage cables have.
#52
THE J35A2...
Thread Starter
Originally Posted by NVA-AV6
Well, I am kinda doubting it being a issue with the timing, you would not be getting the kinda dynos you are, the problem would be completely across the band. I am still kinda suspecting may the VTec pins, but there is no earsy way to check them without see-thru valve covers, humm, lexan maybe, anyway I am not familure with your vehicle, what engine mods do you have?
Thus the e-manage tend to diminished it map on due time? Can you tell me more about the vtec pins? when you said "see-thru" valve cover meaning i have to open the cover and look while cams are running and that's not possible with the cover on right?
help me i'm going nuts
#53
Originally Posted by Accord_V6_400m
I agree, a lot of the stuff Siggy is looking at as you said effects things across the board or at least more the higher you rev.
VTEC pins seems like an interesting idea, but its only bothering him before VTEC so I think its something electrical that should be checked out, by someone who has a labtop that with a 16pin connector or how ever many pins those Emanage cables have.
VTEC pins seems like an interesting idea, but its only bothering him before VTEC so I think its something electrical that should be checked out, by someone who has a labtop that with a 16pin connector or how ever many pins those Emanage cables have.
#54
Originally Posted by SIRSIG
SC 9psi, HOPE IC, S2000 inj, I/H/E/, gutted cat, etc... or you can check out my cardomain for more. My problem started 3 months ago, from slight hesitation to this (jerking) and now it seems like there is no power at 4500-5500rpm then jumps like there's a turbo spooling after 6000rpm.
Thus the e-manage tend to diminished it map on due time? Can you tell me more about the vtec pins? when you said "see-thru" valve cover meaning i have to open the cover and look while cams are running and that's not possible with the cover on right?
help me i'm going nuts
Thus the e-manage tend to diminished it map on due time? Can you tell me more about the vtec pins? when you said "see-thru" valve cover meaning i have to open the cover and look while cams are running and that's not possible with the cover on right?
help me i'm going nuts
#55
THE J35A2...
Thread Starter
Originally Posted by NVA-AV6
Well, weather you are going nuts, or are already nuts is a different debate , LOL. You wouldn't happen to have a datalog of your sensors during one of these runs?
#57
4drs just wanna have fun!
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Originally Posted by NVA-AV6
Well, weather you are going nuts, or are already nuts is a different debate , LOL. You wouldn't happen to have a datalog of your sensors during one of these runs?
#58
THE J35A2...
Thread Starter
Originally Posted by Accord_V6_400m
Shit, I wish we had a complete short test of his car. Just like the DAS computer diagnostic tools that we use at mercedes.
#59
Originally Posted by SIRSIG
replying at 4AM (cali time) tells it all, lol. That's all we got, we did a couple of runs but no tuning made. Which sensors are we talking?
#60
4drs just wanna have fun!
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Originally Posted by SIRSIG
nice to know you made it but we need an "Acura" mechanic on this thread muhahahaha...
Seriously we need more info... and my fuel pump back
#61
THE J35A2...
Thread Starter
Originally Posted by Accord_V6_400m
Whys that? Since it seems that your having electical problems who beter then a german car tech who always sees those electrical gremlins trying to wreak their havok, be it random hazard light activation, or seats that go out.
Seriously we need more info... and my fuel pump back
Seriously we need more info... and my fuel pump back
#64
THE J35A2...
Thread Starter
Originally Posted by typeR
unsubscribing
afs is not yet known at this moment , but base on the A/F on my previous dyno, it seems like the car is more happy above 11.5.
oil level is normal...
'going to Church this coming Sunday @ 2PM Nick
#65
Senior Moderator
Originally Posted by SIRSIG
lol. sorry...
afs is not yet known at this moment , but base on the A/F on my previous dyno, it seems like the car is more happy above 11.5.
oil level is normal...
'going to Church this coming Sunday @ 2PM Nick
afs is not yet known at this moment , but base on the A/F on my previous dyno, it seems like the car is more happy above 11.5.
oil level is normal...
'going to Church this coming Sunday @ 2PM Nick
#67
THE J35A2...
Thread Starter
#69
THE J35A2...
Thread Starter
Originally Posted by Accord_V6_400m
Yeah!! Im on TV!!!
I like the comment you added about the fuel pump too
How about the races afterwards?
I like the comment you added about the fuel pump too
How about the races afterwards?
#71
THE J35A2...
Thread Starter
Originally Posted by Accord_V6_400m
Well that and the really short race betwen the two of us
Yeah that S2K guy actually thought he had a chance NA
Yeah that S2K guy actually thought he had a chance NA
i'm really happy i fixed this problem man, i'll be ready in Fontana this Saturday
#72
4drs just wanna have fun!
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Originally Posted by SIRSIG
lol. yeah, the guy was so itchy to race you. what does he got? is he stock? our race wasnt worthy to see cause all you'll see is my shift knob on the video, can't take vid and shift at the same time and call it a race
i'm really happy i fixed this problem man, i'll be ready in Fontana this Saturday
i'm really happy i fixed this problem man, i'll be ready in Fontana this Saturday
I'll be camping this weekend so I won't make it to Fontana, plus im poor right now and its going to be even hotter this Saturday.
#73
THE J35A2...
Thread Starter
Originally Posted by Accord_V6_400m
He had headers. exhaust and a stock intake, he thought he had 260hp I asked him if it was to the crank and he said no.. 260whp, so I told him, we'll se about that
I'll be camping this weekend so I won't make it to Fontana, plus im poor right now and its going to be even hotter this Saturday.
I'll be camping this weekend so I won't make it to Fontana, plus im poor right now and its going to be even hotter this Saturday.
#75
THE J35A2...
Thread Starter
Originally Posted by mrsteve
The voltage clamp. That makes perfect sense.
thanks to all of youuu
#76
Blown is Best
Glad you figured it out. I bet that's a load off your mind.
So the E-Manage is know for loosing it's settings? Is it just a matter of reloading the MAP?
So the E-Manage is know for loosing it's settings? Is it just a matter of reloading the MAP?
#77
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Originally Posted by Allout
Glad you figured it out. I bet that's a load off your mind.
So the E-Manage is know for loosing it's settings? Is it just a matter of reloading the MAP?
So the E-Manage is know for loosing it's settings? Is it just a matter of reloading the MAP?
I know Smitty had some trouble with the E-Manage being a little volatile with it's memory.
#78
THE J35A2...
Thread Starter
Originally Posted by Allout
Glad you figured it out. I bet that's a load off your mind.
So the E-Manage is know for loosing it's settings? Is it just a matter of reloading the MAP?
So the E-Manage is know for loosing it's settings? Is it just a matter of reloading the MAP?
yeah, Shawn said it's rare to see E-manage not holding up the map, but i guess J32A2 ECU's seeing that differently. The voltage for some reason jumped and changed the values instead of zero it's reading 2V underload @ 5psi or something and that make's it lean (misfire?) so when 5psi comes it abrupt the power. not sure how to elimate this kind of problem in the future hopefully it's isollated...
basically, if you can get the map from your tuner, you can import that to your E-manage again, if ever it's acting up. But ofcourse if you added mods it has to be tune again...Unfortunely in my case I have a different cable port on my laptop and i don't have the upgraded version of the Greedy E-manage that's why i went to the tuner...
#79
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Originally Posted by SIRSIG
aaahhhh those sleepless nights
yeah, Shawn said it's rare to see E-manage not holding up the map, but i guess J32A2 ECU's seeing that differently. The voltage for some reason jumped and changed the values instead of zero it's reading 2V underload @ 5psi or something and that make's it lean (misfire?) so when 5psi comes it abrupt the power. not sure how to elimate this kind of problem in the future hopefully it's isollated...
basically, if you can get the map from your tuner, you can import that to your E-manage again, if ever it's acting up. But ofcourse if you added mods it has to be tune again...Unfortunely in my case I have a different cable port on my laptop and i don't have the upgraded version of the Greedy E-manage that's why i went to the tuner...
yeah, Shawn said it's rare to see E-manage not holding up the map, but i guess J32A2 ECU's seeing that differently. The voltage for some reason jumped and changed the values instead of zero it's reading 2V underload @ 5psi or something and that make's it lean (misfire?) so when 5psi comes it abrupt the power. not sure how to elimate this kind of problem in the future hopefully it's isollated...
basically, if you can get the map from your tuner, you can import that to your E-manage again, if ever it's acting up. But ofcourse if you added mods it has to be tune again...Unfortunely in my case I have a different cable port on my laptop and i don't have the upgraded version of the Greedy E-manage that's why i went to the tuner...
This ECU seems to just be a PIA almost anyway you look at it...
#80
4drs just wanna have fun!
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Yep, those damn MAP sensors, I wonder if you could add a missing link and leave it at that.
I think the sensor was reading past 2.9V @5psi + so past 5psi that ECU would actually detect boost and pull timing like crazy down to 0deg. Basically at one point Siggy had 160tq at the hubs around 3500rpm.
I think the sensor was reading past 2.9V @5psi + so past 5psi that ECU would actually detect boost and pull timing like crazy down to 0deg. Basically at one point Siggy had 160tq at the hubs around 3500rpm.