buddy35thss

I recently put some venom 30 pound injectors and i also installed some bosch triple platinum spark plugs and when i started it it hesistated to start then it starts popin but after it warms up it stops i have a 2002 camaro ss 35th anny. with a comp cam k&n intake 80 mm throttle bodie edelbrock shortie headers, muffler delete and a custom tune u guyz think I should put some a c delco iridium spark plugs in is it some thing else my car never had no problem startin up with the stock plugs

Scoggin Dickey

iTrader: (34)

Was it tuned AFTER the injectors?

COR6s

iTrader: (1)

swap back to the old plugs if it still runs bad you know its the injectors if not you know its the plugs

00_Z-28

iTrader: (4)

I would check on the injectors first. But then yes I alaways use a c delco over bosch, but thats just my personal preference.

needadvice

For what its worth....I thought I would try those plugs out so I bought them instead of the normal NGK brand I've been using for 7 years. My engine, for some reason, would barely run. Very strange. I took them back the same day and got a refund, I said they sucked or they were bad. I bought some NGK's and things were normal as always.

NGK TR 55's all the way.

qwk93ta

iTrader: (13)

I will never use Bosch plugs ever again.....I always seemed to have problems with them. NGK or AC Delco worked much better.

modman4.6

BOSCH AND GM DO NOT MIX ive had them in my 5.3 and it caused misfire in #1 and #8 i also put them in my 01 ls1 it caued a bad stumble along with a nasty misfire at idle put them in my 98 gt 4.6 it runs great no problems for about six months and thats the god honest truth i would recomend NGK TTT i think thats the model plugs that i use i in my
LS1 with 32# injectors ls6 intake LT's and afr ram air lid and 228 232 cam

buddy35thss

i actually put tha plugs and the injectors at the same time i was gonna have it tuned righ

buddy35thss

i actually put the plugs and the injectors at the same time i was gonna get it tuned right after but then it startin with the misfires and trouble starting

Scoggin Dickey

iTrader: (34)

You can't change injectors and drive it without a tune.

slt200mph

iTrader: (42)

He is right..take out the injectors and put the old ones back in drive to where it is going to be tuned and then install the new injectors and get your tune..

buddy35thss

all right ill do that thank u guyz

needadvice

also, Bosch o2 sensors DO NOT work on my car for some reason, the car runs like ***. Put AC Delco's in and its perfect. Go figure.