wow,
I have Got the new tune in which is great by the way, Allen.![]()
The new cam, springs and rods in and I have about 400 miles on it since the swap.
wow,
I have Got the new tune in which is great by the way, Allen.![]()
The new cam, springs and rods in and I have about 400 miles on it since the swap.
Hey James my truck is hitting the rev limiter too and allen is sending me another tune with a higher rev limit. I'm hitting it at 5800rpms. By the way you going to the valley tonight? I'm leaving work at 4:30?
2015 GMC Sierra RCSB Z71 5.3
I'll check your file, I thought i had flatops high enough, i guess not, i'll let you know, at least that will take care of the rev limiter.
thanks,
allen
Nelson Performance
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'94 Chevy Truck: 8.9 et, 408 twins
With Allens tune and cam It's pulling Hard to 6000.
Allens tune is great,
I think my rev limiter is high enough, at wot it's great its just when the truck decides to drop down 2 gears and I'm in 2nd reved right out which is what I really don't want to be anyway.
I'm going to the track and dyno soon to see if i might need to upgrade my 99 injectors so I can get an update from you after that.![]()
Yeah, mine has that same issue at times, seems to drop in a lower gear than needed. Not sure if there is anything to fix that....Allen?
How did the track go? We'll have to get together sometime as i want to see your truck!
Andrew
Andrew
2001 Silverado 6.0 RCLB - Home Page - 4.8 to 6.0 Swap
Nelson Tune, Comp Cam XR265HR, Pacesetters, Hotchkis Sways, 3.42, Eaton Posi, Transgo, LS1 Fans, Magnaflow, Eagle 219's 18x9.5, Fold-a-cover
Thanks Allen for the update,![]()
Truck is shifting exactly how I would like.
Now to get it to the track.
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keep us updated,
Nelson Performance
FastestTruckList.com
NP on Facebook
Youtube Channel
'94 Chevy Truck: 8.9 et, 408 twins