Fuse Pull: Low Octane Fuel Fix For L99 and LS3. Reset Fuel Map for High Octane Fuel.

[CRTZL1]

[QUOTE=1camaro70;6080788]

Originally Posted by Tampa Tuning

I recently tuned a bone stock L99 2011 camaro with 20xxx miles on it. The owner from the start of owning the car only ran the car on 87 oct. Though this doesnt make sense to us performance minded guys, he wanted to save money on gas.

Although after tuning the L99, we had about a 7 RWHP gain on a completely bone stock camaro, the vehicle never defaulted to the low octane table. it had a good amount of knock before we started tuning, and we were able to minimize most of it, but it doesnt stay consistant with 87 octane.

I have siad in other posts, my car was tuned while on the low octane table, back in 2009, before fuse pull was known, gained 27 HP and 40 ft.lb. torque, then a few months later did fuse pull, WOW!!!!!!!!!!!!

So your saying people with a tune should do this fuse pull??
I bought my car with 3000 and change miles on it and it now has about 2 thousand more...
I had it tuned shortly after I got it..... but God knows what was in it before I bought it for 3k miles...
Oh and by the way I bought it from a dealership and I've put nothing but 93 octane in it since I've owned it for about 6 months now, and it's been hibernating for the last couple in my garage... let me know and thanks!!!

[PQ]

Originally Posted by L99BEN

This is what I mean:

http://www.camaro5.com/forums/showthread.php?t=256551

I believe they talk about the trunk fuse pull in this thread as well. Two under the hood and one in the trunk.

Originally Posted by BSR-1

They do talk about the trunk pull. I'm personally not sure of the requirement but it is mentioned.

Here is the video I did to show the trunk fuse.

[sscamaro89]

hey guys so i have a 2011 2ss and just been reading up on thise fuse pull. so i have to do it under the hood and for the trunk as well.

[PQ]

Originally Posted by sscamaro89

hey guys so i have a 2011 2ss and just been reading up on thise fuse pull. so i have to do it under the hood and for the trunk as well.

Yes.

[sscamaro89]

Originally Posted by PQ

Yes.

thnx man apperciate it

[PQ]

Originally Posted by sscamaro89

thnx man apperciate it

You are welcome.

The video below shows where it is.

Let us know if you see a difference.

[BLU DUCE]

Well I'm finally glad I foud the full pull fuse deal,I didn't know I had 1 in the trunk that I had to pull to. I'll do mine in the spring when I take it out of storage.

[sscamaro89]

Originally Posted by PQ

You are welcome.

The video below shows where it is.

Let us know if you see a difference.

PQ i just pulled the fuses from the engine and the trunk it was 10 right were it says ecu. i noe it was i believe 13 but i didnt have that number so i just pulled were it said ecm i believe

[PQ]

Originally Posted by sscamaro89

PQ i just pulled the fuses from the engine and the trunk it was 10 right were it says ecu. i noe it was i believe 13 but i didnt have that number so i just pulled were it said ecm i believe

Yup. That's it.

[CRTZL1]

Originally Posted by PQ

Yup. That's it.

You seem to know a lot about this whole fuse pull deal..
I bought my car with 3200 miles on it from a dealership and shortly after began Modding and got my Jannetty tune..
Question is this do you feel that it would be a smart choice for me to do the fuse pull even know I'm tuned???
Been looking for an answer to this question for some time now... thanks!!

[sscamaro89]

Originally Posted by PQ

Yup. That's it.

thnx pq apperciate all the help and nice camaro by the way

[Klepton]

Originally Posted by SSRS55

You seem to know a lot about this whole fuse pull deal..
I bought my car with 3200 miles on it from a dealership and shortly after began Modding and got my Jannetty tune..
Question is this do you feel that it would be a smart choice for me to do the fuse pull even know I'm tuned???
Been looking for an answer to this question for some time now... thanks!!

No, once you get a tune the fuse pull is no longer needed.

[CRTZL1]

Originally Posted by Klepton

No, once you get a tune the fuse pull is no longer needed.

Assuming this is fact and not your opinion, thank you!!

[xkloid]

So all this time people have been pulling 5 and 20, now it is 5 and 13 or 10 in the trunk, so what was 20 for???

I removed 5, 20, and the ECU one in the trunk. I will replace them tomorrow and hope for the best. Thanks to everyone who contributed to the thread and figured this out.