5150 IS20 E85 Map (ChiChiS20) - 378.79 WHP 444.72 WTQ

[PacDawg]

Here is a dyno of a 5150 tuned is20 on full E85. Not my car so don't know the details on mods but HPFP, DP, IC, DSG tune or aftermarket clutch is needed for sure.

 

[Reggie Enchilada]

Anyone taking bets on how long that IS20 lasts? I'm betting not long. Great numbers though

 

[riceburner]

holy torque!

this is tempting...

 

[jimlloyd40]

Impressive tune but that's actually too much torque and it starts coming on at only 2800 RPM. I wonder what the guy does for traction?

 

[2slowvw]

Its defenitly a fire tune for sure. If you are running this on full e85 i think its safe to assume they have decent tires and will probably be best for a roll race where it will absolutely murder people down low up to 120

 

[billbadass]

would love to see trap speeds for this car

 

[jay745]

hot damn

 

[blaqsheep]

Ah this makes me really miss my IS20. No corn here though

 

[Jovian]

Biggest reason I have held onto my IS20 is the low end, I rarely see myself above 80 in my driving.

But that surely cant be good long term. I assume the user has plans to upgrade when the turbo blows.

 

[Hoon]

would love to see trap speeds for this car

This

 

[jimlloyd40]

Biggest reason I have held onto my IS20 is the low end, I rarely see myself above 80 in my driving.

But that surely cant be good long term. I assume the user has plans to upgrade when the turbo blows.

More than the turbo is going to blow if he doesn't reduce the torque.

 

[JerseyDrew77]

More than the turbo is going to blow if he doesn't reduce the torque.

Or give it a more linear curve.

 

[shortyb]

Or give it a more linear curve.

A bent rod or 2 will flatten the curve out .

 

[Handguns4heaRTs]

how many cars you guys all tuned? By this point, Jon has tuned so many of these cars, I believe he knows the furthest boundaries of the stock block. With that said, this is most likely a “kill” map. Also, turbo won’t go, as he most likely upped the timing a whole bunch. I’d wager PSI is still safely under 30

 

[jimlloyd40]

how many cars you guys all tuned? By this point, Jon has tuned so many of these cars, I believe he knows the furthest boundaries of the stock block. With that said, this is most likely a “kill” map. Also, turbo won’t go, as he most likely upped the timing a whole bunch. I’d wager PSI is still safely under 30

No doubt Jon is a good tuner but my friend blew his engine on a 5150 tune. Of course that's probably true for any tuner. I do think that Jon tunes closer to the edge though.