Gen 4 Coyote Tuning, when???

[John Papageorgiou]

I know this is an S550 forum and I have a Whippled 2020 GT, but I’m interested in purchasing an S650 GT but need an indication of when it will be finally custom tunable.
Do any of you believe based on solid evidence that the S650 ecu will be cracked in the next 12 months?

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[Justgonna send it]

Nope never. S650<S550 is KING .

 

[engineermike]

Insiders are starting to doubt it’s possible.

 

[RNM]

 

[80FoxCoupe]

Insiders are starting to doubt it’s possible.

Damn!

 

[Basspro302]

Insiders are starting to doubt it’s possible.

They said that about the c8

 

[80FoxCoupe]

They said that about the c8

How is the c8 relevant to s650?

 

[Unbridled5.0]

C8 trans still can't be tuned. For what that's worth here..

 

[John Papageorgiou]

Insiders are starting to doubt it’s possible.

Well based on that the S550 that I have will be the last stang I’ll have unfortunately.

 

[LOL WUT]

 

[Jasonb543]

Just get the whipple, it’s better than any custom tune I’ve ever had, it’s basically flex fuel depending on boost level, it’s unbeatable as a value, 9-10K for the kit, injectors, tune, so simple, dead reliable and FAST AF..

Last time I was out a guy had a VMP auto, E85 Id1000s the whole catalog, using race C85 iirc..
Running 10.4s at 135

I literally pulled in on a drag pack, E30 from speedway and clicked a 9.9 at 141…
Guy came right over in disbelief, super nice but was beside himself how fast my car was with 2 mods vs his whole setup.

This has been my experience EVERY time at the track fwiw, the gen4 has always been faster than gen 3s, until they get north of 1000rwhp,
Then they get the tuning edge.

 

[John Papageorgiou]

Just get the whipple, it’s better than any custom tune I’ve ever had, it’s basically flex fuel depending on boost level, it’s unbeatable as a value, 9-10K for the kit, injectors, tune, so simple, dead reliable and FAST AF..

Last time I was out a guy had a VMP auto, E85 Id1000s the whole catalog, using race C85 iirc..
Running 10.4s at 135

I literally pulled in on a drag pack, E30 from speedway and clicked a 9.9 at 141…
Guy came right over in disbelief, super nice but was beside himself how fast my car was with 2 mods vs his whole setup.

This has been my experience EVERY time at the track fwiw, the gen4 has always been faster than gen 3s, until they get north of 1000rwhp,
Then they get the tuning edge.

Appreciate sharing your experience. Do you think S650 hooks better than S550 for a like for like set up and equivalent power?

 

[Jasonb543]

I cut 1.4 60 fts like clockwork, several other cars do also, you could always do a converter if you want a little more rpm outta the hole, my local tracks have excellent prep, so hooking isn’t usually a problem for anyone

 

[John Papageorgiou]

I cut 1.4 60 fts like clockwork, several other cars do also, you could always do a converter if you want a little more rpm outta the hole, my local tracks have excellent prep, so hooking isn’t usually a problem for anyone

Your beast looks awesome. I roll race here on a non prepped race track straight whippled 10R80 close to 800whp from 40-120mph and its very hard to hook because they don’t allow burnouts. I may try some keltrack suspension stuff.

 

[engineermike]

@Jasonb543 whats your rear tire size?

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