RTT installed and low idle,loping, stuttering issue.

tundratrader

New member
So I finally decided to add a RTT to my rig. I wanted an Eezi Awn or Maggiolina but shipping is always a deal breaker in Alaska. I found a local dealer selling Tepui brand tents. It was being demoed on a astro van on stock rack. It was very solid even on that piece of junk vehicle. We had several days of severe rain and wind I kept checking it daily and it stayed bone dry.

http://www.tepuitents.com/models/gran-sabana.html

I figured it was here and might as well get it. It is the gran sabana model. I got it for cost plus shipping to Alaska at $1900.00. It included all mounting hardware and the vestibule enclosure attachment that I still have not used. I removed the factory roof rack rails and filled holes with silicone. I already had Yakima 1A towers and bars. I might install a third bar for strength or turn the entire thing sideways and have it fold and deploy out the back and put my Loadwarrior off my tundra up front over sunroof for gear storage. Has anyone done a RTT and smaller rack (yakima, or Bajarack)? The only mounting issue is that they include 1/4 flat aluminum plates. It hasn't moved but I think I will make u shaped brackets for permanent placement on the bars. The mattress is plenty thick and fits a king size sheet nicely. The ladder is very sturdy. All of the windows and screens are well placed and stitching everywhere is just about perfect. It deployed very easy with 1 person and packs away nicely in the attached bag/cover. I put about 1000 miles on this weekend and it held up perfect. The noise was not to bad. I might add a sunroof deflector and see if that helps any with noise. I had thought about wrapping a ratchet strap around the base like the Eezi awns but figured I should just try the zipper and cross straps the factory supplied and it worked flawlessly(minus the 100,000+bugs that are smashed against the front of it).

Overall I am very impressed. My wife, 4 year old, wife's band mate and me all fit comfortably. It was so nice to have all of our bedding from home out camping. It even folded up perfectly with about 8 pillows, a comforter and a big thick old wool army blanket.

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A couple pre tent pics.

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So my truck over the weekend started idling at about 4-500 RPM's and loping. I looked up how to check codes with paper clip jumper and counting CEL blinks and will be doing that tomorrow. My old job has a fancy Snap-On code reader is there a chance that it will work on my OBD-1 vehicle?

I have plenty of power after I start moving, my MPG was terrible as usual, and my CEL has not come on. Any ideas?

Thanks,
Zach
 

Schattenjager

Expedition Leader
Due for a tune up - cap, rotor, wires, and plugs? Fuel filter fresh? Also, might check the oil filler cap and make sure the seal is in good order - common wear area that might be allowing a vacuum leak. Has it done this over the course of more than one tank of gas? I know first hand that fuel quality can vary quite a bit up there.

Landtank MAS mod
buried my idle woes instantly fwiw.
 
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tundratrader

New member
No codes coming up. It just flashes constantly which I assume means ok. I will check oil cap. I sprayed all vacuum lines with starting fluid and couldn't find any leaks. I have a tune up set headed up from cruiserdan. Hoping it shows up today. Looked around frame rails for fuel filter. It is hidden somewhere and I couldn't find a good hit googling if anyone can tell me where it is on my 93 that would be great. Pulled some plugs and it looked like it is running lean. The plugs in it are Bosch and covered in a type of grease that doesn't look like dielectric. Hopefully the new plugs, wires and distributer cap and rotor help. It has started running crappy through the powerband missing frequently. Since it isn't throwing codes I am assuming it isn't a sensor.
 
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Schattenjager

Expedition Leader
Fuel filter is located directly under the intake runners on the drivers side. PITA to get to, but not a frequent requirement. Intake hose cracks are hard to diagnose because the rubber expands as the heat builds in the motor.
 

Schattenjager

Expedition Leader
Also - BG makes the best additives, hands down. Really no comparison. 44k (fuel) and MOA (oil)

The idle issue is common, mine resolved completely per the MAS mod.
 
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tundratrader

New member
I cleaned my air filter and I am going to spray some MAF cleaner in a few minutes and thoroughly check the intake hose again. I checked it last when it was warm because that is when it idles the worst. Hopefully my parts are here tomorrow and it is a plug wire or something simple. I will look into that MAF mod for sure.
 

tundratrader

New member
Well it was one of those. My rig is purring like a 2013 chevy. My only concern is the grease/oil that was all over ceramic end of plugs. I would think 10-40 is floating around on the head , but this looks somewhere between gear lube and grease. Sorta concerning. Likely the cause of resistance on plugs causing malfunction IMHO.
 

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