Chevy1925 (James) Truck/motor build

[Chevy1925]

They already set . Hardly any blow by out this thing. I’ve been upping timing from a very conservative 13* at 3200rpm. It’s starting to surpass the old tow tune so pulse will have to start dropping

 

[gmduramax]

They already set . Hardly any blow by out this thing. I’ve been upping timing from a very conservative 13* at 3200rpm. It’s starting to surpass the old tow tune so pulse will have to start dropping

13* turn that shit up.

 

[PureHybrid]

100% overs correct?

 

[Chevy1925]

yup. its a 1350uS tune but rail is dropping out and pulse is going up due to that. id rescale the injection map but it wont be needed when the second cp3 starts turning.

power isnt my concern right now, its dialing in the drivabilty. i just happen to up the whole table for fun yesterday :roflmao:. dialing out that last little bit of smoke at certain rpm/throttle percentages.

 

[hondarider552]

Can we do a rolling burnout with my race truck in tow like we did 5 years ago :rofl:

 

[Chevy1925]

Can we do a rolling burnout with my race truck in tow like we did 5 years ago :rofl:

Soon as my new truck is here so when i snap an input or output shaft, Mike can have it :roflmao:. Gunna have to go for longer distance this time :woott:

 

[Mike L.]

yup. its a 1350uS tune but rail is dropping out and pulse is going up due to that. id rescale the injection map but it wont be needed when the second cp3 starts turning.

power isnt my concern right now, its dialing in the drivabilty. i just happen to up the whole table for fun yesterday :roflmao:. dialing out that last little bit of smoke at certain rpm/throttle percentages.

Don't forget you're out of warranty. :happy2:

 

[Mike L.]

Soon as my new truck is here so when i snap an input or output shaft, Mike can have it :roflmao:. Gunna have to go for longer distance this time :woott:

Output shaft looks strong. Input looks iffy.

 

[Chevy1925]

Don't forget you're out of warranty. :happy2:

shit i was out of warranty when the tail lights faded away :roflmao:

Output shaft looks strong. Input looks iffy.

No no, wrong truck.... wait, i wonder if it will do that :hmm: ill show you how to use that video camera in your phone, your gunna wanna video it outside the shop :rofl:

 

[Chevy1925]

Ready to head out!

 

[1TRIKHD]

James I dont think I've ever really seen a good shot of your truck. Thing looks mean!

 

[Chevy1925]

Thanks Russ! She still makes me turn around and look at her every time I park it somewhere .

 

[SoCalMike]

Truck looks great James!

 

[ironmax]

Still my favorite body style.

Sent from my SM-J337A using Tapatalk

 

[lutzjk]

Truck looks great

 

[DAVe3283]

Yeah, the 01-02 Chevy HD is probably my favorite, closely followed by the 03-07 classic GMC. That's a sharp looking truck James!

 

[ironmax]

Yeah, the 01-02 Chevy HD is probably my favorite, closely followed by the 03-07 classic GMC. That's a sharp looking truck James!

I've got one of each... it's a sickness

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[Chevy1925]

Well trip went off without an issue. Ran it pretty hard and even pulled a few hills at 3k rpm to compare oil/coolant temps on which works better, high rpm or low rpm

 

[DAVe3283]

Well trip went off without an issue. Ran it pretty hard and even pulled a few hills at 3k rpm to compare oil/coolant temps on which works better, high rpm or low rpm

Well, don't just leave us hanging! We gotta have that sweet sweet data!

 

[Chevy1925]

Just posted it in the oil cooler thread dave! I just flat out need a kodiak cooling system for this power in the summer