Mail in tune not possible?
#1
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Mail in tune not possible?
Hey guys,
I just finished a 5.3 swap into my 69 chevelle. Its running and am at the point of getting a base tune. I emailed Texas speed my stock pcm file (using stock truck pcm) and they told me they will not be able to help me. Im stumped. What has to be changed that im running?
Here is the file and info
bone stock 5.3
Tick Stage 2 Cam (219/223 .617/.595 114+3 LSA
Stock Manifolds
Stock LS1 intake
**80lb Siemens Deka injectors
**LS3 Blade Style MAF sensor
T56 6 speed
Stock 862 heads
I just finished a 5.3 swap into my 69 chevelle. Its running and am at the point of getting a base tune. I emailed Texas speed my stock pcm file (using stock truck pcm) and they told me they will not be able to help me. Im stumped. What has to be changed that im running?
Here is the file and info
bone stock 5.3
Tick Stage 2 Cam (219/223 .617/.595 114+3 LSA
Stock Manifolds
Stock LS1 intake
**80lb Siemens Deka injectors
**LS3 Blade Style MAF sensor
T56 6 speed
Stock 862 heads
#3
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Ill double check tomorrow when I get to the shop. Its the stock pcm from the truck i bought the engine from. I believe it was a 99-02 avalanche. Im running psi conversion harness too. Is there a certain PCM I have to or should be using?
Last edited by 69chevelle96; 07-26-2017 at 05:55 PM.
#6
TECH Senior Member
Did they give any reason why they couldn't do it?
If not I would be calling them to find out...
If not I would be calling them to find out...
#7
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tried calling with no answer. I got help from a forum member for the tune! loaded it up today, so far so good. I guess because im running the newer style corvette MAF its hard to tune with the pcm being used