<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by zestblue &raquo;</TD></TR><TR><TD CLASS="quote">There is absolutely nothing wrong with that tune. I would have richened it up a tad while under full boost, but thats just for precaution.

The biggest thing is why the car seems not to be making torque, which will directly corrilate into HP. Now i would look at your cam settings. Also I would take a look at the turbo's compressor map and check if you are running the turbo inefficently at that pressure level.

I bet if you played with the CAM adjustments you would see your power go up quite a bit.

http://evans-tuning.com/viewtopic.php?t=790

Talk to Jeff, he will help you out. Very nice guy, but hes busy.</TD></TR></TABLE>

I don't think u know wat you are talking about. Tunning has to do with everything. His turbo is fine, a 60 trim will NOT be inefficently at only 10 psi and for the cams, 402T are usually set to 0 therefore stock cam gears would have worked just as well.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Mr.DC2TurBo &raquo;</TD></TR><TR><TD CLASS="quote">

I don't think u know wat you are talking about. Tunning has to do with everything. His turbo is fine, a 60 trim will NOT be inefficently at only 10 psi and for the cams, 402T are usually set to 0 therefore stock cam gears would have worked just as well. </TD></TR></TABLE>

What? I said there was nothing wrong with THAT tune. Look at his AFR, its safe. Look at his torque curve, its flat as hell(which is remarkable since LS's are known to have terrible drop after 6k).

His cam settings could be wrong, which is why he is making less power than expected. I reference you to the tune i posted where the car made 300whp with a very similar setup at 8psi.

Hes asking for help and most are commented his AFR is 13.5:1 in vaccum. Whoopty do, thats not unsafe unless hes detonating.

My opinion still lies his cam/gears are setup incorrectly or inefficently and he should triple check the settings.

 

How is his AF safe? 13.5 a/f ratio? It could be a lot better with better tunning around 11.8-12.0 straight across. His cam settings are set at 0 (I asked) so there is nothing wrong with his cam settings. U can see from his graph that his tq isnt dropping like your usual LS graphs so why do u think his settings are off??

 

wouldn't he lose a little bit more power if he was to bring down his 13:1 AF Ratio to mid 11's or a 12:1 since it's going richer? Damn I hope that he finds the problem, i'm still shooting for 300whp on my setup.

So what's the maximum amount of power that LS Sleeves can handle you think safely?

 

his compression is 9:1 that might be a reason, do you have an exhaust leak? or boost leak? see how you plugs look, how much timing did you take out? Just fix that problem and you will gets these HATAzzzzz to stop talking **** good luck. I hope you make it fast

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by InTeGrA B18b1 &raquo;</TD></TR><TR><TD CLASS="quote">his compression is 9:1 that might be a reason, do you have an exhaust leak? or boost leak? see how you plugs look, how much timing did you take out? Just fix that problem and you will gets these HATAzzzzz to stop talking **** good luck. I hope you make it fast </TD></TR></TABLE>

yup yup . . . . after it gets re-tuned i'm sure you'll make good power. I think it's just the tuning, maybe to much timing was taken out. You make me want to up the compression in my LS Motor HOpefully you make your desired power though.