Let's see your fully tuned timing maps
May 10, 2015, 07:55 AM
#2582
Newbie
iTrader: (18)
Join Date: Jul 2010
Location: Auburn, AL
Posts: 71
Likes: 0
Received 0 Likes
on
0 Posts
Nagua,
Most won't see more than 4* at spool up and no more than 12-13 at 7K in those load cells on pump gas. I know you can go further on E85 but 25+ degrees is excessive. You're igniting fuel while the piston is still traveling up in the cylinder. What was the nature of your engine failure?
Most won't see more than 4* at spool up and no more than 12-13 at 7K in those load cells on pump gas. I know you can go further on E85 but 25+ degrees is excessive. You're igniting fuel while the piston is still traveling up in the cylinder. What was the nature of your engine failure?
Last edited by 92 GSR-4; May 10, 2015 at 08:01 AM.
May 10, 2015, 09:22 AM
#2583
Evolving Member
iTrader: (1)
Join Date: Jan 2014
Location: Frisco,Texas
Posts: 207
Likes: 0
Received 0 Likes
on
0 Posts
Nagua,
Most won't see more than 4* at spool up and no more than 12-13 at 7K in those load cells on pump gas. I know you can go further on E85 but 25+ degrees is excessive. You're igniting fuel while the piston is still traveling up in the cylinder. What was the nature of your engine failure?
Most won't see more than 4* at spool up and no more than 12-13 at 7K in those load cells on pump gas. I know you can go further on E85 but 25+ degrees is excessive. You're igniting fuel while the piston is still traveling up in the cylinder. What was the nature of your engine failure?
May 10, 2015, 09:42 AM
#2585
That almost looks like somebody was intentionally trying to blow up your engine.
That ignition timing is 15*+ past MBT in some places.
That is with your Garrett 35R at 29psi? :-/
Is this the same Nagua that was on the forums telling people their tunes suck?
Oh the irony...
That ignition timing is 15*+ past MBT in some places.
That is with your Garrett 35R at 29psi? :-/
Is this the same Nagua that was on the forums telling people their tunes suck?
Oh the irony...
Last edited by razorlab; May 10, 2015 at 09:51 AM.
May 10, 2015, 09:54 AM
#2586
Evolving Member
iTrader: (1)
Join Date: Jan 2014
Location: Frisco,Texas
Posts: 207
Likes: 0
Received 0 Likes
on
0 Posts
No. I was not saying their tunes suck. I was saying E-Tuning is not as safe as dyno street tunes. Now it looks like an E-Tune would be much safer than my street tune loaded on my ECU. I do not want to think that my tuner would intentionally would do this. He fried my turbo 3 weeks ago and maybe he is upset that I sent it to ATP Garrett for inspection? I do not know for sure but something looks fishy. I already talked to shop owner that I never want him touching my X again. I will say shop owner has agreed to pay for turbo damage. Maybe after he looks at my maps he will help out some with engine rebuild. Because so far every tuner I have shown my data to has thrown up the RED flag. Engine is toasted. I am sending this data to a Indy car tuner I know to see what he has to say. He is a neutral party.
May 10, 2015, 04:57 PM
#2589
Was this this strictly done on the street using virtual dyno? I can't see the car making more and more power with that much advance....I don't even know why he would advance it that far. There must have been a point where the torque was dropping, yet he decided to advance the timing even more?? it doesn't even look like he was in the ballpark. This is purely speculation on my behalf though.
I feel for you man, its a ****ty spot to be in.
May 10, 2015, 05:45 PM
#2590
Evolving Member
iTrader: (1)
Join Date: Jan 2014
Location: Frisco,Texas
Posts: 207
Likes: 0
Received 0 Likes
on
0 Posts
Well you said you got it tuned last Monday, so how many miles have you driven?
Was this this strictly done on the street using virtual dyno? I can't see the car making more and more power with that much advance....I don't even know why he would advance it that far. There must have been a point where the torque was dropping, yet he decided to advance the timing even more?? it doesn't even look like he was in the ballpark. This is purely speculation on my behalf though.
I feel for you man, its a ****ty spot to be in.
Was this this strictly done on the street using virtual dyno? I can't see the car making more and more power with that much advance....I don't even know why he would advance it that far. There must have been a point where the torque was dropping, yet he decided to advance the timing even more?? it doesn't even look like he was in the ballpark. This is purely speculation on my behalf though.
I feel for you man, its a ****ty spot to be in.
May 12, 2015, 06:56 AM
#2594
who is this "top" tuner? the fact that the knock sensitivity tables were modified suggest that they now something about evos.