RickLowpez

after the cam swap my07nnbs vmax truck cranks 4 like 10 sec before it start.has any body had this problem? if so what was the fix?

RickLowpez

i beleive a ls2 timing chain cover is on there now

TURBHOE

iTrader: (4)

did you tune it? what cam?

RickLowpez

it is tuned and has a cam.i was told 2 day that the 5.3 liter timing cover will work good being that the crank sensor is closer 2 the crank and helps read a lot better there 4 eliminating the hesitation issue. does this make sense / shime in

TURBHOE

iTrader: (4)

wow, umm yeah the uh crank position sensor is not any where near the timming cover. the reluctor wheel is on the end of the crank. flywheel side not belt side. as far as i know the covers are all the same besides maybe the vvt ones. sounds like it needs a new tuner.

ZZebes

iTrader: (10)

the new NNBS cam position sensors are on the front cover

RickLowpez

well talked 2 my tuner right now and i was told it has the stock timing cover so im gonna swap it 4 a 5.3 one but dont know the year yet ? im guessing a 07 5.3 cover

TURBHOE

iTrader: (4)

so is there a diff between 6.0 and 5.3 covers? i wouldn't think so but i don't know.
and he didn't say cam he said crank.

Tootall

iTrader: (79)