Ibiza Bocanegra - Venom K03 - Unicorn Tuned - Daily/Track Toy

[BocaBill]

Couple of shots from TUNERFEST (north) @ Oulton Park today....



Data logged a 5th gear pull on the way upto Oulton and made 732 Kg/h mass flow, quik 'mafs' makes that 203 g/s (254hp) going off the basic calculations ??

Going to hopefully back this up with a dyno graph near the end of the year

 

[BocaBill]

Try as you might to book a cold dry december day with loads of oxygen rich dense high pressure air for some power runs on the dyno....and what does the world deal me instead?.....

A wet average day with 102% humidity and very low presure.... in short a complete power killer .

My aim was to back up my air mass flow logs of 735kg/h converted is 204 G/S ÷ 0.8 = 255hp, estimated.

However conditions today just killed it off, though I came away with some consistently good looking power/torque curves the figures were lacking
236hp/248ftlb
On a dry high pressure day this would pick up 10-15hp and 20ft lb.

'Meh' on paper, different story on the road & track.

9 months on since the tune and all data logs still looking spot on

 

[nd-photo.nl]

The weather gods weren't in your favor , try again beginning next year?

Small tip: replace the turn signal bulbs with some silvervision type of bulb

Random link:

10x Chrome Silver Amber Rear Indicator Bulbs 581 P21W Turn Signal Light | eBay UK

(343 BULBS). IDEAL FOR 'CLEAR' LENSES. OVERALL LENGTH = 47MM.

www.ebay.co.uk

 

[BocaBill]

The weather gods weren't in your favor , try again beginning next year?

Small tip: replace the turn signal bulbs with some silvervision type of bulb

Random link:

10x Chrome Silver Amber Rear Indicator Bulbs 581 P21W Turn Signal Light | eBay UK

(343 BULBS). IDEAL FOR 'CLEAR' LENSES. OVERALL LENGTH = 47MM.

www.ebay.co.uk

no,they certainly was not, I might have another session early next year who knows

 

[BocaBill]

Interesting data logs from a few WOT pulls in the cold winter air.
Conversation with Rick at Unicorn on last visit regarding timing pulls at top end and 99 ron fuel.
Suggested to switch to Tesco Momentum as I've always used V-Power just through convenience of a shell garage being 1 mile away from home.
Out of curiosity sake I switched and left the ecu to adapt to any changes it can make....
Interestingly though while doing this I seen a recently uploaded video on Youtube testing V-power for ethanol content as there are reports of the percentage now being greater than previous, which were confirmed.

Data logging after a few weeks found interesting results, top end is pretty much unchanged with timing pull however it's the mid range at peak boost/torque that has surprised me...the car definitely feels the additional timing, no doubt this would show on a dyno graph.

Mass flow in the more favourable conditions
754.3kg/h to G/S = 209.5
209.5 ÷ 0.8 = 261.8 (Estimated HP)

Which funny enough is what my previous map by DC remapping made back in Jan of 2022.

I have a feeling that if dyno'd again I'll never see these figures on graph purely down to conditions and all the other variables on the day....