Details of your tuned LNF
06-19-2012, 11:19 AM
#177
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but at the track, and last night, it def. has fuel cutoff at stock 6300rpms though. weird
07-12-2012, 02:19 PM
#178
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i really wanna go catless if i can without a retune. I have a high flow Turbo-xs catted downpipe right now, and wanna get the ZZP catless with angled 02 bung.
Can i do this without a retune because it is exhaust parts?
Can i do this without a retune because it is exhaust parts?
07-12-2012, 02:23 PM
#179
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07-12-2012, 02:42 PM
#181
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guess i need to call my tuner and see if he turned off what was needed to go catless?
If i need a retune just to go catless, then ill just get over it.
If i need a retune just to go catless, then ill just get over it.
07-12-2012, 02:54 PM
#182
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You can definitely go catless without a retune BUT seeing as how your cat over temp protection will still be active, you won't get the full benefits.... there will be a few other tables that could use some messaging but you won't harm anything. With that being said, with a catless dp you are less likely to trigger cat over temp protection anyways because they just naturally generating less heat without the restriction of a cat
07-12-2012, 03:20 PM
#183
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You can definitely go catless without a retune BUT seeing as how your cat over temp protection will still be active, you won't get the full benefits.... there will be a few other tables that could use some messaging but you won't harm anything. With that being said, with a catless dp you are less likely to trigger cat over temp protection anyways because they just naturally generating less heat without the restriction of a cat
Last edited by Terminator2; 07-12-2012 at 03:37 PM.
07-12-2012, 03:21 PM
#184
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ooooh yeah brother, snap into a slim jim, oooh yeah....lol
thanks man...i figured so, just needed to be certain.
im gonna order the zzp catless along with the new flywheel and bolts this weekend. Then i will sell my catted downpipe for $100
thanks man...i figured so, just needed to be certain.
im gonna order the zzp catless along with the new flywheel and bolts this weekend. Then i will sell my catted downpipe for $100
07-12-2012, 04:48 PM
#185
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I'm not sure if I fully agree that some areas couldnt use some messaging after adding a catless dp though..
Last edited by 09CobaltSS1; 07-12-2012 at 05:25 PM.
07-13-2012, 04:38 PM
#187
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What areas? Tune is fairly aggressive but I am going to lean it back out because it is clearly not any faster at the track at 0.82 PE lambda and a good amount of timing vs 0.88 PE lambda and less timing. I still stand by 0.87-0.88 PE lambda on gasoline after 4 years of tuning LNFs. Still never seen a cat melt with COT turned off either.
07-13-2012, 04:42 PM
#188
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07-13-2012, 05:10 PM
#189
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What areas? Tune is fairly aggressive but I am going to lean it back out because it is clearly not any faster at the track at 0.82 PE lambda and a good amount of timing vs 0.88 PE lambda and less timing. I still stand by 0.87-0.88 PE lambda on gasoline after 4 years of tuning LNFs. Still never seen a cat melt with COT turned off either.
I'm not trying to imply that you're going to hurt his car or anything man, nor am I trying to tell you how to tune by any means. I'm just saying that I personally would do that with my own car. Maybe I'm just a bit on the **** side I suppose..
07-14-2012, 12:25 PM
#190
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My clutch is completely shot, 2-3-4 is useless, so when i get the clutch installed, we will see what happens. My car felt pretty quick the very first time you tuned me when my clutch was still good, but since has been weak because of me not putting the power down properly. Plus, i gotta check my axles because i am getting a popping sound when i turn now too
...i have the worst luck with this damn car
07-14-2012, 12:43 PM
#191
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With his tune being aggressive, you don't think that with the quicker spool of being catless that his dals in the 30%-80% areas from 2000-4000rpm could benefit from being lowered a tad? Granted he is of course going from a high flow cat - catless and not the stock dp - catless so it's not going to be as drastic, but a flow change none the less.
I'm not trying to imply that you're going to hurt his car or anything man, nor am I trying to tell you how to tune by any means. I'm just saying that I personally would do that with my own car. Maybe I'm just a bit on the **** side I suppose..
I'm not trying to imply that you're going to hurt his car or anything man, nor am I trying to tell you how to tune by any means. I'm just saying that I personally would do that with my own car. Maybe I'm just a bit on the **** side I suppose..
07-14-2012, 01:07 PM
#192
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400whp and 400wtq is my goal now until the motor is built for more power
what is that to the crank, like 450hp and 450lbft???
sounds good in a 2900lb car...lol
what is that to the crank, like 450hp and 450lbft???
sounds good in a 2900lb car...lol
Last edited by AARON-SS-TC; 07-14-2012 at 03:41 PM.
Cant wait to get mine!!
09-04-2012, 12:19 PM
#196
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09-04-2012, 01:35 PM
#197
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either way, i figured if i was gonna replace the springs and valves, then i might as well do the pistons while its open...
09-04-2012, 04:40 PM
#198
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Term, whats up man? Thanks for the reply..i think i may do some things before the turbo swap to be safe. the compression of the wiseco pistons is 9:3:1 with stock 86mm bore, and stock is what? 9:5:1
either way, i figured if i was gonna replace the springs and valves, then i might as well do the pistons while its open...
either way, i figured if i was gonna replace the springs and valves, then i might as well do the pistons while its open...
09-05-2012, 12:22 AM
#199
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i would love to do e47 brother, but the closest place that carries it is near you when i looked it up, so thats a no go for me..93 e10 is all i got....lol
have you tuned any s20g hahn set-ups? i got a good quote from them for eveything, but james seems to have surging issues with it and cant really tune it to 26psi like it should be without surge on his car
have you tuned any s20g hahn set-ups? i got a good quote from them for eveything, but james seems to have surging issues with it and cant really tune it to 26psi like it should be without surge on his car
03-24-2013, 10:07 AM
#200
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What areas? Tune is fairly aggressive but I am going to lean it back out because it is clearly not any faster at the track at 0.82 PE lambda and a good amount of timing vs 0.88 PE lambda and less timing. I still stand by 0.87-0.88 PE lambda on gasoline after 4 years of tuning LNFs. Still never seen a cat melt with COT turned off either.
We will see after i replace my clutch and replace my timing tensioner.