I need someone expierianced with LS1's to check out my car please read!!!

[9secfirebird]

them things have egrs?

[foff667]

come to find out it was maf being coated with K&N oil apparently...cleaned his maf & put in a paper filter...done...no more ping

[foff667]

Originally Posted by 9secfirebird

them things have egrs?

98-00 did

[rgaynor85]

well the problem was gone after cleaning the maf but i did a seafoam treatment and a tune up and its back again full force

[Tru2Chevy]

Originally Posted by rgaynor85

well the problem was gone after cleaning the maf but i did a seafoam treatment and a tune up and its back again full force

Is your K&N still over-oiled?

- Justin

[foff667]

i think he removed it for a fram filter...still has the stock maf but he had descreened it...his KR/actual detonation has gone down severely the second time I scanned his car....then he went ahead & did a bunch of regular maintenance & all of a sudden its back again in full force.

[Tru2Chevy]

Ahh. I must have missed that part..

What all did your tuneup consist of besides seafoam?

- Justin

[rgaynor85]

well for everyone who still may lookat this thread it was the gas that caused the problem enitrely i used a cheap station a couple times and didnt remember or even think of it as beingthe problem but i now run sunoco 93 and i havent heard it sense in about 1 month

[Tru2Chevy]

Yea, ****** gas will do that to ya....

- Justin