my 04 Avalanche takes fuel very slowly. Did this part solve that issue for anyone?
1566957
I have an 07 Yukon and it made a huge difference. Much better after this part was installed. Had I known I would have updated to this part a long time ago.
1566958
no, first part was deemed defective I'm in middle of RMA now. however what I did find out and has helped quite a bit is I removed the charcoal canister and applied a small amount of compressed air to make the can expand and then tapped with rubber mallet to break up the lump of coal that had formed causing blockage. until li could hear the charcoal moving again. Try it!
1566959
Yes..your hose might be pinched also, more the likely the vaper pump is bad.
336702
I installed intake in July 2013 had no problems like you have described until, January 2, 2014 now I am trying to find the answer to the same problem .I am almost sure I have a vacuum leak or maybe leaks around intake because when engine gets warm it misfires worse..
897636
Mine that I just got today definitely has a gradual start. I can get it to run as low as ~5rpm pretty easily.
296345
Did the manufacturer help you out? I have the same issue. My fuel line is leaking.
953802
If you check on line you will find other people have complained of the same thing. That after a while the OEM regulator inhibits high gas flow rates. Ours got to the point of not working at all. After purchasing this unit which comes complete with everything the problem was immediately resolved and the BBQ is back to working perfectly.
515498
Hey man I have an 06 evo. It took prob about 100 miles for warm idle to go back to normal. But maybe a few hundred miles for the cold start idle to go back to normal. It takes a while to relearn. Good luck! Great product, great price
1906274
Mine did the same thing. I took it back and got a gas model. Way more power.
2058124
Make sure the choke is not jammed. Try and move it by hand at the motor. I use premium gas also. Good Luck.
1781282
I had the same issue, check your fuel pump. My fuel pump housing had a crack in it and was only pushing half the fuel to the motor that was needed. I replaced the pump and it fixed the backfiring.
2034219
Carefully with getting too hot of an ignition. The 4.0 doesn't much care for if. Caused some detonation issues in mine
210664
My 04 avalanche had 60000 on the rebuild but got a little sluggish but completely functional...I put this stuff in...100 miles later my transmission was slipping so bad had to do a complete rebuild..
313195
I found with mine that it takes a long time when you first start it because there is no gas in the line. Hold it and spark it for 2 min.
50251
Not sure Jim the module fit my 04 avalanche, but I had to a little wire splicing. Straight forward stuff. Crimp a few wires and electrical tape. 8 months latter working fine.
442946
Occasionally (with a hot engine) the fuel can vaporize before it gets to the carb, but waiting 10 min solves the problem. Otherwise check the spark plug.
1207759
I have a 06 Chevy Avalanche Z71 flex-fuel 1500 5.3L and this is the exact part for it.Located just above the rear axle and the only tool you need is a small straight blade screw driver( Eye glasses-flash light).It should only take you about 15 mins.you really do not need to jack the vehicle up.my Avalanche ,the rear sits up a little.Bobby
881476
Did you disconnect the battery as instructed to help the ecu reset after installation? I had a slight drop as well and you may need to install a less restrictive exhaust as well. I went with a Magnaflow system. It helped with the sound and the mileage.
1950547
Check your 02 sensors, cuz the failure of old injector probably dumped more fuel in system than normal, second if you took your distributor out to do intake, you may have a crank and cam sensor correlation issue, if you cap and rotor had been off the truck during repair check the contacts for corrosion , I left my cap and rotor off for 2 days and the air oxidized the inside cap not allowing proper spark, do not use fuel treatment additives they can cause false readings at the 02 sensor, if you have a code scanner see if you get codes