need alittle info.
08-30-2013, 04:45 PM
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need alittle info. Iv used the search feature and have gotten a solid answer to my questions.
Im swapping a 5.3l with a 4l80e and a 76mm turbo. I sent my pcm to tuner and got a tune done.Since then I have had a ton of problems. And need a new base tune.
1. Will a 4l60e tune run a 4l80E. the tune Im using now has a segment swap but the new base tune im getting is a 4l60E tune.
2. If I post the origanal tune would someone please take a look. Ill post a log to.
I upgraded to a 2 bar os on the old tune. But it act like I have a vacume leak. Now I have swapped throttle bodys and intakes. 2 sets of New gaskets. And im pulling 23 inhg vacume at idle as long as the iac is unplugged. If I plug it in it revs to 1200- 1500 rpms. Would be higher if the trans didnt have the forward gears welded. So it always in gear
Im swapping a 5.3l with a 4l80e and a 76mm turbo. I sent my pcm to tuner and got a tune done.Since then I have had a ton of problems. And need a new base tune.
1. Will a 4l60e tune run a 4l80E. the tune Im using now has a segment swap but the new base tune im getting is a 4l60E tune.
2. If I post the origanal tune would someone please take a look. Ill post a log to.
I upgraded to a 2 bar os on the old tune. But it act like I have a vacume leak. Now I have swapped throttle bodys and intakes. 2 sets of New gaskets. And im pulling 23 inhg vacume at idle as long as the iac is unplugged. If I plug it in it revs to 1200- 1500 rpms. Would be higher if the trans didnt have the forward gears welded. So it always in gear
