Deleting Emissions..
Thread Starter
TECH Regular
Joined: Jan 2009
Posts: 407
Likes: 0
From: Dallas, Tx
Deleting Emissions.. I have a 96 fully rebuilt LT1. It currently has a 503 Comp Cam and LT Pacesetters. When I pulled my engine out me and my dad went ahead and kept all the emissions. I regret it but it my dad wanted to make sure it can pass inspections.
So since Im about to get my car dyno tuned from Moe Bailey i was thinking about deleting my emissions, Egr, Air pump, pretty much anything that is not needed.
I was hoping to get someone very experinced with this to let me know how to delete this all and what are the side effects or BENIFITS from doing this. It would be greatly appreciated!
I do plan on keeping my cats though..
So what are the HP gains from doing this?
Will a tune teach my computer that it's all okay?
Will my car run without the tune for a week or two?
How do you pass inspections?
What tricks do you use to pass them?
Thank you guys!
Ryan.
So since Im about to get my car dyno tuned from Moe Bailey i was thinking about deleting my emissions, Egr, Air pump, pretty much anything that is not needed.
I was hoping to get someone very experinced with this to let me know how to delete this all and what are the side effects or BENIFITS from doing this. It would be greatly appreciated!
I do plan on keeping my cats though..
So what are the HP gains from doing this?
Will a tune teach my computer that it's all okay?
Will my car run without the tune for a week or two?
How do you pass inspections?
What tricks do you use to pass them?
Thank you guys!
Ryan.
I know of plently of cars including myself that have passed emissions without all of that junk. The EGR the AIR pump all of that tubing, junk it all!!!!! With the proper "just to pass emissions tune" you can get it to pass. My 355 had 11.2:1 CR, TFS Heads and a Crane 222/230 .545 .565 112LSA in it and I made it pass with a fake gutted CAT and no emissions crap. I made a tune to lean it wayyyyy out at part throttle and idle, I drove to the place changed the tune across the street at a gas station and drove it over for the sticker. The thing was poppin away but it passed, after I got the sticker I drove back across the street, put in the good tune and I've been ripping around ever since lol. Of course I'm trying to figure out how the hell to pass with my new motor now lol. You can drop all that weight and make another few horsepower for free. Free mod it up thats why they call them free mods! 
Get a supporting tune to shut off all the codes so your dashboard won't look like a christmas tree and the car will run right and wont go into the EGR/Cat Overtemp table and you should be good. Espically with a mild cam like that I don't see a problem at all espically with cats on the car.
Get a supporting tune to shut off all the codes so your dashboard won't look like a christmas tree and the car will run right and wont go into the EGR/Cat Overtemp table and you should be good. Espically with a mild cam like that I don't see a problem at all espically with cats on the car. -expect less than 5hp I'd say
-you can tune it all to make it ok, it's very common
-yes, your car will run perfectly fine with the stuff removed, just with the check engine light on until you get it deleted in the tune.
-about 10lbs off the front end
-more room to work in yur engine bay
-more simplified "cleaner" looking engine bay
-screw the catalytic converters
-you can tune it all to make it ok, it's very common
-yes, your car will run perfectly fine with the stuff removed, just with the check engine light on until you get it deleted in the tune.
-about 10lbs off the front end
-more room to work in yur engine bay
-more simplified "cleaner" looking engine bay
-screw the catalytic converters
Google OBDII emissions testing. There's all kinds of info.
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Thread Starter
TECH Regular
Joined: Jan 2009
Posts: 407
Likes: 0
From: Dallas, Tx
okay awesome!
This sounds like im asking for alot, but is it possible for me to get directions on what to remove? Maybe some pictures, What do you cap everything off with? What does the AIR Pump do anyways? lol
so yaa just a guide through deleting everything would be GREAT! Plus..what sensors need to be removed?
This sounds like im asking for alot, but is it possible for me to get directions on what to remove? Maybe some pictures, What do you cap everything off with? What does the AIR Pump do anyways? lol
so yaa just a guide through deleting everything would be GREAT! Plus..what sensors need to be removed?
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okay awesome!
This sounds like im asking for alot, but is it possible for me to get directions on what to remove? Maybe some pictures, What do you cap everything off with? What does the AIR Pump do anyways? lol
so yaa just a guide through deleting everything would be GREAT! Plus..what sensors need to be removed?
This sounds like im asking for alot, but is it possible for me to get directions on what to remove? Maybe some pictures, What do you cap everything off with? What does the AIR Pump do anyways? lol
so yaa just a guide through deleting everything would be GREAT! Plus..what sensors need to be removed?
okay awesome!
This sounds like im asking for alot, but is it possible for me to get directions on what to remove? Maybe some pictures, What do you cap everything off with? What does the AIR Pump do anyways? lol
so yaa just a guide through deleting everything would be GREAT! Plus..what sensors need to be removed?
This sounds like im asking for alot, but is it possible for me to get directions on what to remove? Maybe some pictures, What do you cap everything off with? What does the AIR Pump do anyways? lol
so yaa just a guide through deleting everything would be GREAT! Plus..what sensors need to be removed?
Thread Starter
TECH Regular
Joined: Jan 2009
Posts: 407
Likes: 0
From: Dallas, Tx
sounds great!! so all connectors get unplugged and taped up?
also you know all of those skinny *** wires that connect to the EGR and like next to the brake booster? Do those go too?
also you know all of those skinny *** wires that connect to the EGR and like next to the brake booster? Do those go too?
Trying to remember here all of my sh*t I ditched a while ago lol. Yes the one that plugs into the EGR goes. Not the other one behind it though thats your oil press sender. As for the ones near the brake booster I'm not sure I know what your talking about. I can't recall any wires being near the booster.
