Cold start issue after supercharger install

[blkstang50]

http://www.mustang6g.com/forums/showthread.php?t=32639

wow just read all 12 pages.

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[r1lovin]

Yeah its super anoying. No fix because Lund says they don't know whats causing it.

 

[Travis@boostworks]

Mine will start right up cold on E85 but will die right after it fires up unless I give it a touch of gas before it dies .. On 93 it's fine ..

Needs more cold start enrichment because ethanol doesn't atomize as well as gasoline in a cold intake port/chamber. So more fuel just until you have a few cylinders light off a few times does the trick.

 

[Yellow]

I've been struggling with the startup and the problem was there wasn't enough fuel and it is fixed by adding more fuel at startup and idle.

 

[mmc]

We went through this for months with Lund and finally they got it good enough. That was in hot weather. Now that it is cold here, it starts up every time like stock.

 

[smokinzx14r]

Needs more cold start enrichment because ethanol doesn't atomize as well as gasoline in a cold intake port/chamber. So more fuel just until you have a few cylinders light off a few times does the trick.

Thanks Travis , it's really not a problem for me Because I know what to do , but if the wife ever drives the car it will be a problem ..:rant:

 

[z06psi]

I agree with mmc. Now that Hawaii isn't 90 degrees I have noticed little to no start up lag. We are in the low 80's now with little humidity.

 

[MyLilPony]

We went through this for months with Lund and finally they got it good enough. That was in hot weather. Now that it is cold here, it starts up every time like stock.

They did a ton of revisions on mine up until about early November. I was told they were going to use mine for the base start up now.

Mine starts like stock hot or cold now. And in Texas it is both, sometimes on the same day! I did have an issue where if it sat for 30 minutes then I started it the car would long start. That was resolved as well.

 

[blkstang50]

They did a ton of revisions on mine up until about early November. I was told they were going to use mine for the base start up now.

Mine starts like stock hot or cold now. And in Texas it is both, sometimes on the same day! I did have an issue where if it sat for 30 minutes then I started it the car would long start. That was resolved as well.

I dropped my car off at the shop who did all my work and tuning yesterday morning and still have not heard from them which means they still are working on a fix, which is fine no rush

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