TStone

iTrader: (2)

Your torque is through the roof though lol

Frogstofall

iTrader: (1)

I'm nearly twice your age.


We should run when you get back.

Chevycobaltss3

iTrader: (2)

Yeah understand, tvs makes decent power but longer rev is where the powers at with a decent afr ramp and a good amount of timing..

TStone

iTrader: (2)

lol sweeeet
Oh you're the "kid" that made 362! Ahaha

ramrod1337

iTrader: (1)

This is true my guess would be 370 to 400 on torque, the e47 tune on my car pulls hard now but I don't think James is happy with my shitty E so were going full E.

ramrod1337

iTrader: (1)

Oh I know, I just want a decent e tune and a decent 93 tune. Then once I hit you up for a clutch and maybe some head work we will push harder. I got a back up car now but don't have the money for repairs if I blow my car. But what the hells a warranty for ahahahah.

carstedt

iTrader: (1)

sure ull prolly beat me but its all in fun anyways so im game!! although u gotta wait till next year since im currently in afghanistan at the moment (im still kicking myself for not being home to get ur stock rims haha)

TStone

iTrader: (2)

A little update... Here is how it runs now...
Lol - YouTube

Replaced MAF with a brand new one..
Replaced front o2 with a new one..
and then...... then..... took my DP off, did nothing else, put it back on, did nothing else, and car ran just perfect.. let the car sit for an hour, come back and it still runs perfect.. Later that night I go to get it out to take it to a local cruise inn, and it bogs down and stalls again as I pull out of my driveway...

I had someone look over my tune, and they said the way the MAF was tuned or whatver, was kinda rough. They said have the MAF cleaned up in the tune.. Going to do that tomorrow. But, do you think if the MAF wasn't tuned right, that it would cause this problem?

Also, someone else mentioned something else about my front o2 going bad. I replaced it and it didn't do anything. They said something about it going into a "closed loop" and then it doesn't run because it failed its tests..

What's everyone think..?
Codes i've been getting...
P0030 HO2S Heater Control Circuit Sensor 1 -PCM
P0135 HO2S Heater Performance Sensor 1 -PCM
P1101 Intake Air Flow System Performance -PCM
P0053 HO2S Heater Resistance Bank 1, Sensor 1

Alsooooo.. if I can get it fixed by the 23rd, I plan to hit the rollers then!

startingline05

iTrader: (3)

If your AF gauge isn't broke then I would say you are not getting enough fuel. Could be your tune or could be something else. If its in your tune the yea it would be your MAF table.

TStone

iTrader: (2)

Any idea what the "something else" could be?
Also.. a buddy of mine hooked his HPT up to the car the other night and was looking through the tune.. (bare with me as I know nothing about HPT/Tuning) He was looking at the Maf "table" I guess, something related to the maf, and it was at like -5.. As soon as he saw that, he instantly said that that was the problem.. Opinions?

startingline05

iTrader: (3)

I was just saying its obvious that your not getting enough fuel. I was guessing it could be the tune in which it would prob have something to do with your MAF table. And I said or something else because it can be many of things that have nothing to do with the tune. Are you on a base tune or did someone tune you? Did you ever replace your mad MAF? If you got tuned was it tuned on your bad MAF? and now that you have a good MAF it could completely change. Do you have a leak where there is air from the atmospher coming in after the MAF? There are a lot of things it can be, and this isn't even half of them. There can be a lot of different reasons why your not getting enough fuel. You might want to just take it to someone who knows what they are doing.

TStone

iTrader: (2)

Car ran fine.. got it tuned.. 2 days later it starts fuckign up.. replaced maf, and now it runs like this.. I will be getting retuned tomorrow with my new maf.. and I am completely tuned, no base file.. and no leaks that I know of.. I can't find any..

startingline05

iTrader: (3)

Then it seems like when you got tuned on your bad MAF he had to make huge corrections just to get it to run right. Now that you have a perfectly working MAF those corrections have your MAF table so screwed up compared to a good MAF that now your car is doin this. Hopefully that's all it is now.

TStone

iTrader: (2)

Does a maf just.. go out?
Because car had been running fine.. then I got tuned and car still ran fine.. didn't touch it the next day.. wouldn't start the next day..
Could the maf just.. randomly stop working?
Although...... I did get a p1101 during tuning.. (maf out of frequency/intake air flow performance).. but car was still running fine..

CCrunner84

The LTFT being +/- 5% isn't going to make the car stall, if anything you may feel it go into different trim boundaries. Did your buddy scan the car, was the 02 cycling, when it died did the maf sudden drop to 0hz. Maybe ask him to get a quick scan and post it up here, might spot something.

startingline05

iTrader: (3)

Don't think he was talking about the ltft. He said his friend looked at his MAF table. Now I hardly know **** about tuning. But I can log all day lol but if his MAF table is in the negatives then you would think some **** is messed up tuning wise. Now if his ltft was only a negative 5 then I doubt his AFR gauge would have been lined out from being lean. If that was the case his ltft would be positive 20 on the scanner. But we will just see what happens when he goes back to his tuner.

rivaladore

iTrader: (7)

Check your emissions fuse?

Also what brand o2 sensor did you get? I was chasing down an issue one time and I bought a new Bosch o2 sensor and it threw a code right away, put the original AC delco one in and no more code.

TStone

iTrader: (2)

Replace front o2 with a stock o2... But got some news... Replaced emissions fuse and the car ran absolutely perfect. Better than its ever ran before. Idled as smooth as butter.. Came back an hour later and it still ran perfect.. Came back 2 hours later and it was back to bogging down and stalling out..

So I think something is blowing my emissions fuse? After looking around on CSS about similar scenarios, they say a bare o2 wire could cause this.. So I plan on goin home today and covering the o2 wiring in tape as I'm getting tuned tonight.
A buddy said that the Ic pump runs off the emissions fuse and if an Ic pump goes out, it'll overloa the circuit and blow that fuse.. But I replaced my Ic pump a couple days before my car atarted ****** up the first time.

^^ replaced Ic pump because it was going out btw

Gelladuga69

iTrader: (4)

Front or Rear O2 could have a bare wire touching a heat shield when you turn or something.
Just tape all that **** up and see what happens.

rivaladore

iTrader: (7)

Glad my advise helped

TStone

iTrader: (2)

I did all that yesterday evening.. didn't read this thread again til this morning.. But either way, what you said helped me out :P Thanks

But as I said car ran perfect yesterday.. hour later still perfect.. couple more hours later it bogged down and died..

This morning, it didn't bog down and die, but it still idle'ed like poo poo.. It'd go into cammed mode for a second or two..

Drove home on break from work, it idle'ed better than this morning, but not quite as good as yesterday..

Still plan on just replacing the fuse with a brand new one (replaced it with the horn one the first time), and covering the wires in tape and maybe like a wire loom or something.. I guess too much couldn't really hurt it.. And still going to get tuned tonight.. Tuning could mean WOT tuning with my new meth nozzle, or it could just be getting the car running right.. We'll see..