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Type: Posts; User: Alvin

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  1. Replies
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    That is how I would do this yes. It's likely...

    That is how I would do this yes.

    It's likely going to cost you credits to do so.
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    that is correct since this is a swap you don't...

    that is correct

    since this is a swap you don't have to worry about OS numbers. The 2002 C5 OS's are pretty stable. not a lot of choices.
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    Making power on the dyno is easy. ...

    Making power on the dyno is easy.

    unfortunately there are a lot of "tuners" that focus on that and do not even drive the car. Finding a good tuner especially one close to you can be tough.
    ...
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    This is lean as while you are in low boost. ...

    This is lean as while you are in low boost. Several times I saw pretty decent amount of boost while the narrowbands report higher than 14.7 and several times still looked like it wasn't in PE.

    I...
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    If flex fuel is an option.. that would be a lot...

    If flex fuel is an option.. that would be a lot safer road to go down.

    Flex fuel in Gen 3's isn't so easy.

    Else I agree with Ed. Take it out of the VE table.
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    You would want to WRITE ENTIRE with a 02 Auto...

    You would want to WRITE ENTIRE with a 02 Auto file. You can't convert a manual file into a AUTO. It is OK to force write these if you do a write entire.
  7. Thread: OL - Not Ready

    by Alvin
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    What version of hptuners are you running? ...

    What version of hptuners are you running?


    Like 8 years ago or maybe more.. some 04-06ish cars and GTO's were one of them logged lamda instead of EQ even though it was labeled as such. So when...
  8. You should be able to find plenty of LT4 cars on...

    You should be able to find plenty of LT4 cars on the tuning repository to copy from .
  9. I know you don't want to hear this.. but that cam...

    I know you don't want to hear this.. but that cam is a very poor choice for this.

    intake, compression, heads, and application all matter when choosing a cam. This will likely make less power...
  10. I honestly have no idea about the V6's. Sorry.

    I honestly have no idea about the V6's. Sorry.
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    This is honestly not that hard of a setup to get...

    This is honestly not that hard of a setup to get right.
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    I got to raise my prices. I'm months...

    I got to raise my prices.

    I'm months backed up so obviously too cheap but at the same time always super conscious about not ripping people off and giving them a good value. I mean we charge...
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    Where did I say to add timing?

    Where did I say to add timing?
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    a decent portion of that will be going straight...

    a decent portion of that will be going straight to Hptuners or did they say that was on top of $1600?
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    Fine try it. A theory will get you started.....

    Fine try it.

    A theory will get you started.. Trying it will prove it.
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    There is no driveablity trade offs with SD....

    There is no driveablity trade offs with SD. Almost all cars with a decent sized cam drive better. Many OEM manufactures are strictly SD.

    Dodge, honda. There could be others.

    You can fail...
  17. DId you write entire with the vats off? Starter...

    DId you write entire with the vats off? Starter checks disabled?

    CAM sensor issues. like if they didn't use the little timing cover jumper harness which switches two wires will cause a VATS...
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    This looks like the polling rate was too slow. ...

    This looks like the polling rate was too slow. Likely cause too many things are being logged. Also happens with stand alone datalogging.

    This looks too lean at wide open.
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    Just to back this up. I made 497 rwhp with my...

    Just to back this up.

    I made 497 rwhp with my personal Z06. NA with these injectors.
  20. Adding a SCIAP sensor to that setup will make a...

    Adding a SCIAP sensor to that setup will make a big difference in driveablity.

    The supercharger fitted setting causes a VVE hiccup like bug in the GEN 4's. I have not tried it with GEN 5.
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    That isn't true. If throttle is opened its going...

    That isn't true. If throttle is opened its going to use the main spark tables. Clutch doesn't have anything to do with what spark table it's using.
  22. This appears to be the problem to me also. ...

    This appears to be the problem to me also.

    This looks like 6.2L base running airflow. A 5.3 would take a good bit less airflow. Usually 6-8 g/sec full warmed up if it is stock.

    A log would be...
  23. I don't see anything in your log but you should...

    I don't see anything in your log but you should also be scanning more.

    Disable flex fuel if you aren't using it. log MAF. Even the default pids HPtuners loads would be more helpful than this.
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    While the MAF is working.. it will be the main...

    While the MAF is working.. it will be the main driving force for fueling. You could cut the VVE table in half and not see a real difference in fueling while the MAF is active. Its just that tip in,...
  25. Thread: Tune Help

    by Alvin
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    Have you verified its holding fuel pressure while...

    Have you verified its holding fuel pressure while cranking?

    Not too much fuel pressure after sitting? (happens cause vaporization, I've seen FP gauges wrap around back to the needle stop over...
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