Mort

[MORT]

Hi guys and Girls
This is my first post here an I am a new owner of a adventra cx8.Apart from the usual warranty jobs and front bar recall and drive shaft noise on the output shafts of the rear diff,I have a problem with a small vibration about 1100 rpm just off idle. I realise all motors have a period where they do this but is this normal for a gen111 at this speed?
Also excuse my ignorance..... what is the difference between LS1 and LS2??
Hoping you can help
Cheers
Mort

 

[Boonz]

mums adventra does that too....must just be something to do with the 4wd system...
GEN 3 is a 5.7 litre and the LS2 is a 6 litre...also the air intake and ignition system on the LS2 is more advanced than the GEN 3

 

[Bakes]

If you would like some info on the LS2, try this site - http://www.gmhightechperformance.com/features/0405htp_ls2/