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L31MaxExpress's latest activity
L31MaxExpress
reacted to
KennyP's post
in the thread
Flowtie
with
Like
.
This is exactly what I was thinking since aftermarket grilles aren’t a perfect stock fit. Also $90.00 for a replacement bowtie….ole girl...
Today at 1:54 PM
L31MaxExpress
replied to the thread
Correct trans fluid?
.
Shift adaption is still there. It may have, but I did not want to risk slipping clutches. I have heard a lot of people say the Dex VI...
Yesterday at 10:03 PM
L31MaxExpress
replied to the thread
MAF - Parts Cannon Story - Paying it Forward
.
MAF should also be grounded on the front RH side of the engine, near where the fuel pump would bolt in place on an older engine. Those...
Yesterday at 8:21 PM
L31MaxExpress
replied to the thread
Correct trans fluid?
.
I only run DexIII, I ran the DexVI for about 10-15 miles once, but my 4L85E did not like it, I removed a cooler line and flushed 4...
Yesterday at 7:26 PM
L31MaxExpress
replied to the thread
Trans Temperature gauge
.
I do not feel the test port is representative of the fluid temp. The hottest fluid will be at the cooler outlet.
Yesterday at 7:22 PM
L31MaxExpress
replied to the thread
12200411 PCM swap for 1996 to 2000 GMT400 trucks
.
Same in the Express van and I am not just talking about an extorsion fee handed to me by someone in a uniform that broke more laws than...
Yesterday at 7:04 PM
L31MaxExpress
reacted to
Supercharged111's post
in the thread
12200411 PCM swap for 1996 to 2000 GMT400 trucks
with
Like
.
With the low boost levels, my thought has been that it would run like this at a lower elevation without the blower. Up here you don't...
Yesterday at 6:57 PM
L31MaxExpress
replied to the thread
Ignition distributor upgrade?
.
I have had the best luck with a brass terminal marine cap. GM made them years ago, Mercruiser has since brought out their own as a...
Yesterday at 5:08 PM
L31MaxExpress
replied to the thread
12200411 PCM swap for 1996 to 2000 GMT400 trucks
.
I should also mention, the timing table in that file is probably only good on 91+ octane and the increased torque management upshift...
Yesterday at 3:27 PM
L31MaxExpress
replied to the thread
12200411 PCM swap for 1996 to 2000 GMT400 trucks
.
We were probably making similar power than, me NA at near sea level and you at altitude with a little boost. 110-116 KPA is probably...
Yesterday at 3:06 PM
L31MaxExpress
reacted to
Supercharged111's post
in the thread
12200411 PCM swap for 1996 to 2000 GMT400 trucks
with
Like
.
I see now that I chopped the whole right column off of my image. In the past I'd usually hit 110kpa, but on that day I saw 116.
Yesterday at 3:03 PM
L31MaxExpress
replied to the thread
12200411 PCM swap for 1996 to 2000 GMT400 trucks
.
The 520 head L30 305 running on the black box with a 218/218 flat tappet cam, 1.6 rockers for 0.484 lift long tubes, 2.5" dual exhaust...
Yesterday at 3:03 PM
L31MaxExpress
reacted to
Supercharged111's post
in the thread
12200411 PCM swap for 1996 to 2000 GMT400 trucks
with
Like
.
NA we see about 79kpa at my house.
Yesterday at 2:56 PM
L31MaxExpress
replied to the thread
12200411 PCM swap for 1996 to 2000 GMT400 trucks
.
What are you seeing with the Whipple though? Does it even hit 100 kpa? My baro reading is 98-101 on most days here. The 383 will pull...
Yesterday at 2:54 PM
L31MaxExpress
replied to the thread
12200411 PCM swap for 1996 to 2000 GMT400 trucks
.
Also worth mentioning, the injector data in that file is also an extraction from a 2008 Express 4.3L that had the newer MPFI upgrade...
Yesterday at 2:52 PM
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