DNA Tuning Stage 1 Obd Tune?

[Coreyalert3]

Lotus Emira 3.5L V6 405HP Performance ECU Tuning

Performance ECU Tuning for the Lotus Emira 3.5 V6 405HP by DNA Tuning. Instant Horsepower and Torque gains!

dnatuning.us

Claims a 28hp gain on the tune...

Sent an inquiry about this didn't see it mentioned anywhere. Any feedback from anyone? I'll update with a response from the company if I get one.

 

[GlobalPilot777]

Looks shitty to me..

 

[Speedy Emira]

Looks shitty to me..

It would be very hard to gain 28hp on a tune with no hardware changes or without altering the pulley sizes for the supercharger. If it was that easy via a tune only the likes of Komotec and JUBU would already be offering it instead of 240hp at 6-7 times the price.

You never know I could be wrong but the math doesn't seem right unless the timing was right on the edge and at risk of detonation.

 

[Coreyalert3]

It would be very hard to gain 28hp on a tune with no hardware changes or without altering the pulley sizes for the supercharger. If it was that easy via a tune only the likes of Komotec and JUBU would already be offering it instead of 240hp at 6-7 times the price.

You never know I could be wrong but the math doesn't seem right unless the timing was right on the edge and at risk of detonation.

Komotec and Jubu do offer 435/440 tunes on a stock car. I have a komotec 435 tune on my Evora 400 that works flawlessly and survived track days.

The problem is getting a tune from them is pricey or they don't actually deal with the US (Komotec is iffy) JUBU costs like $6K but it's a standalone ECU and have more control but not all the systems are fully functioning yet from a prior inquiry

 

[John777]

It would be very hard to gain 28hp on a tune with no hardware changes or without altering the pulley sizes for the supercharger. If it was that easy via a tune only the likes of Komotec and JUBU would already be offering it instead of 240hp at 6-7 times the price.

You never know I could be wrong but the math doesn't seem right unless the timing was right on the edge and at risk of detonation.

I've gotten similar gains on just software tunes with minimal hardware.. like cai or exhaust..
There are all sorts of adjustments that can be done closer to reasonable limits. Manufacturers play it very safe.

 

[Eagle7]

How do you increase the hp by 28 but have 0 torque increase? This looks fishy to me.