hank Posted November 5, 2004 Report Share Posted November 5, 2004 i was wondering if i removed the front shaft on the dyno, is this bad for the SS? will i also get correct air / fuel readings? i'm trying to get this printed out to send to Allen. i can't seem to get rid of all my pinging. Link to comment Share on other sites More sharing options...
GEAR M UP Posted November 5, 2004 Report Share Posted November 5, 2004 I've pulled mine out a few times for dyno pulls....... But I'm now starting to hear funny noises in the transfer case and I have also gone through a few transmissions. I don't know if this is all contributed to pulling out the front drive shaft, and a dozen dyno pulls, but I'm sure it’s a contributor! I think if you only do 1-3 pulls total......You should be OK Link to comment Share on other sites More sharing options...
hank Posted November 6, 2004 Author Report Share Posted November 6, 2004 thanks for the info. anyoneelse have any problems? i was going to dyno now without the nitrous (for tuning) and after that another dyno on the bottle for a hp reading. thanks everyone for all of the info. Link to comment Share on other sites More sharing options...
moregrip Posted November 11, 2004 Report Share Posted November 11, 2004 thanks for the info. anyoneelse have any problems? i was going to dyno now without the nitrous (for tuning) and after that another dyno on the bottle for a hp reading.thanks everyone for all of the info. <{POST_SNAPBACK}> How did your dyno pulls turn out? Link to comment Share on other sites More sharing options...
hank Posted November 11, 2004 Author Report Share Posted November 11, 2004 i haven't done them yet. all i can find are shops with a max wheelbase of 138". to bad our trucks are 143.5". i haven't decided if i want to take the front shaft off yet. i'm wondering if i take it off will the front diff be ok and will i get accurate air / fuel readings???? anyone? Link to comment Share on other sites More sharing options...
TurbochargedBerserker Posted November 11, 2004 Report Share Posted November 11, 2004 Good questions, Hank. I'd love to know the answers as well Link to comment Share on other sites More sharing options...
2bseen Posted November 11, 2004 Report Share Posted November 11, 2004 I have taken mine out two times for 6 pulls and had no transfer case problems. Link to comment Share on other sites More sharing options...
hank Posted November 11, 2004 Author Report Share Posted November 11, 2004 sounds good. do you know if i'll get accurate air / fuel reading? i'll be dynoing to adjust my tuning. i have some pinging to get rid of. Link to comment Share on other sites More sharing options...
PewterC3 Posted November 11, 2004 Report Share Posted November 11, 2004 find some place with a 4 wheel Dynapac setup and the 6 lug adapters. They remove the wheels and hook up directly to the axles. Supposed to be more accurate then a roller dyno and it doesn't matter what your wheelbase is. Link to comment Share on other sites More sharing options...
TurbochargedBerserker Posted November 11, 2004 Report Share Posted November 11, 2004 find some place with a 4 wheel Dynapac setup and the 6 lug adapters. They remove the wheels and hook up directly to the axles. Supposed to be more accurate then a roller dyno and it doesn't matter what your wheelbase is. <{POST_SNAPBACK}> I've been told that our AWD freaks out the dynopac computer. Link to comment Share on other sites More sharing options...
m396 #00-011 Posted November 11, 2004 Report Share Posted November 11, 2004 find some place with a 4 wheel Dynapac setup and the 6 lug adapters. They remove the wheels and hook up directly to the axles. Supposed to be more accurate then a roller dyno and it doesn't matter what your wheelbase is. <{POST_SNAPBACK}> I've been told that our AWD freaks out the dynopac computer. <{POST_SNAPBACK}> I remember hearing that too. Has anyone here actually used one, I knew that a few members talked about them before. Link to comment Share on other sites More sharing options...
hank Posted November 12, 2004 Author Report Share Posted November 12, 2004 i can't find either type that will work for our trucks. i've talked to about 10 shops so far. Link to comment Share on other sites More sharing options...
TurbochargedBerserker Posted November 12, 2004 Report Share Posted November 12, 2004 find some place with a 4 wheel Dynapac setup and the 6 lug adapters. They remove the wheels and hook up directly to the axles. Supposed to be more accurate then a roller dyno and it doesn't matter what your wheelbase is. <{POST_SNAPBACK}> I've been told that our AWD freaks out the dynopac computer. <{POST_SNAPBACK}> I remember hearing that too. Has anyone here actually used one, I knew that a few members talked about them before. <{POST_SNAPBACK}> I heard it from Chris G. at APE who had tried to use one on the APE Project Silverado SS. Link to comment Share on other sites More sharing options...
SuperSport Posted November 13, 2004 Report Share Posted November 13, 2004 Does anyone know how it freaks out the Dynapak computers ????? Link to comment Share on other sites More sharing options...
PewterC3 Posted November 13, 2004 Report Share Posted November 13, 2004 cause 3 wheels are pushing instead of 4? cause it's not a 50/50 split? Link to comment Share on other sites More sharing options...
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