bosche platinums plus 4
Jun 22, 2005 | 05:18 PM
#11
On The Tree
Joined: Dec 2004
Posts: 177
Likes: 0
From: Houston, TX
funny thing here, I'm currently running bosch platinum 4's in my truck ( bought them when I didn't know n e thing about them ) and so far so good. I think on my next tune up I'm going w/ ngk's though.
Jun 22, 2005 | 09:18 PM
#12
On The Tree
Joined: Oct 2004
Posts: 182
Likes: 0
From: Odessa, Texas
i have the +4 also, i put them in about 2 weeks ago. i have the 4.8 and it runs fine. it doesn't seem like it runs any better than the stock ones but it doesn't run bad. I never heard of NGK's? do they have them at the regular auto stores? and how much?
Jun 22, 2005 | 09:37 PM
#13
NAPA and O'Reilly have the NGKs. The Bosch plugs I used felt good for a few weeks and then crapped out. On the other hand I put a set of the NGK TR55 plugs in my truck over 2 years ago and they still run great, took them out to install the headers and looked almost as good as the day I installed them. One was cracked in the whole ordeal so I changed them all anyways bc I had a new set but I was really impressed with how well they held up.
Jun 25, 2005 | 09:28 AM
#16
Staging Lane
Joined: Jun 2005
Posts: 85
Likes: 0
Originally Posted by goshawk23
Sux slimey snails ***.
I had to change the plugs in the wifes Trailblazer. Went to local advance, got some plugs, went home, halfway through the job i realized they were too short to work.
My truck battery was at advance for them to check it out. (optima red top, shitted out on me) so now i have to either put her truck back together or undo her batt and put in my truck. well, that took forever. positive cable was stuck. anyway, only plugs the store had left was the bosche plus 4's. against my better judgement, i got them at an additional 30 bucks over the other plugs. get home, install the plugs, wrap everything up, getting ready to hear and feel a smooth running engine and the damn thing won't start 
so, i make a few phone calls, two people both tell me what i already knew and i took them out. cleaned the stock plugs, put them back in
, and bam, fires right up. 
smooth running as if it were brand new.
i did go get my money back, and a brand new red top on the house. needless to say, those plugs aren't worth jack crap in my book so stay as far away as you can.
I had to change the plugs in the wifes Trailblazer. Went to local advance, got some plugs, went home, halfway through the job i realized they were too short to work.
My truck battery was at advance for them to check it out. (optima red top, shitted out on me) so now i have to either put her truck back together or undo her batt and put in my truck. well, that took forever. positive cable was stuck. anyway, only plugs the store had left was the bosche plus 4's. against my better judgement, i got them at an additional 30 bucks over the other plugs. get home, install the plugs, wrap everything up, getting ready to hear and feel a smooth running engine and the damn thing won't start so, i make a few phone calls, two people both tell me what i already knew and i took them out. cleaned the stock plugs, put them back in, and bam, fires right up. smooth running as if it were brand new.i did go get my money back, and a brand new red top on the house. needless to say, those plugs aren't worth jack crap in my book so stay as far away as you can.
LOL - you musta hooked the wires up wrong !
Jun 25, 2005 | 10:32 AM
#17
i used those on my 94 silverado and they sucked!! so ever since I have always used ac delco and work good.... I might try the NGK since ya'll are giving real good comments about them...plus I think they are cheaper the last set of ac delco I bought for my truck cost me $6 a piece!!!
Jun 25, 2005 | 02:29 PM
#19
What year model TB and why did you feel the neede to change the plugs...how many miles already ??? Just curious because the little womans TB sometimes just dies for no apparent reason and the warranty is up at 55K miles on it so I ain't taking it back to the dealer for something that happens like every blue moon...Zed
Jun 26, 2005 | 04:53 AM
#20
Thread Starter
Truck addict
Joined: Apr 2003
Posts: 6,559
Likes: 0
From: Ocean Springs, MS
Originally Posted by storm5.3
What year model TB and why did you feel the neede to change the plugs...how many miles already ??? Just curious because the little womans TB sometimes just dies for no apparent reason and the warranty is up at 55K miles on it so I ain't taking it back to the dealer for something that happens like every blue moon...Zed
basically, here in the last few months, the power level feels decreased, and it doesn't idle as smooth as it once did. right now i am chasing ghost in it. on her way home from work, the ses light came on, i checked the codes and one was saying bank one is too lean and the other says bank one too rich. also, it gets a bad hesitation and a bad bad bad lack of power at times. then it clears up and goes. when i had the plugs out, they looked worn and i am almost positive it is causing a lot of the problems.
