SportsItalia Stradale Remap

M

mischaRS

Member
Messages
162
Matt has had my 21000 mile Granito Stradale in for the long awaited ECU upgrade plus fitting specially ordered Larini Sports Cell cats and a Jul Ian provided---all the way from the USA------- Urutu X pipe. First of all. The noise.
Just absolutely incredible. I have sold supercars for a very long time, and nothing imo can compare !
I believe the Urutu gives it that extra howl which is above the norm. But I stand to be corrected !
The long awaited remap does not disappoint, although I would like to see it on a rolling road.
In Auto, the initial sharpness is way more than standard, and does give a much more progressive shove. As it has been piddling down, I havent given it the full beans in Race yet, but Matt reckoned between 500-550 bhp. Whatever, its definitely more than 460. But I copped a stone on the windscreen on the 250 mile journey home in driving rain, , and only found it today. Sods law. Anyone help with screens, pretty please !?
 
GeoffCapes

GeoffCapes

Member
Messages
14,000
An X pipe is a must for all Granturismo's.

Looking forward to seeing the data for the remap.
 
Gazcw

Gazcw

Member
Messages
7,763
Surely an x pipe is an X pipe isn't it. Only thing that could make one better than another would be any rough welding inside disturbing the flow.
 
azapa

azapa

Member
Messages
1,300
I can't wait to see before and after rolling road pulls, sounds great! My Larini Xpipe was a real mess, full of burs and metal shards/swarf. Fitted **** too. I'd imagine it to be easy to improve upon.
 
Ewan

Ewan

Member
Messages
6,807
Good timing. My Strad is going to Matt next week. I might need to add a re-map to the short list of jobs
 
Sam McGoo

Sam McGoo

Member
Messages
1,766
Wow. If a remap on an N/A engine is gaining anywhere near that, then the old wives tale of ferrari 'detuning' them must be true.

Definitely would like to see a Dyno pull. It's a shame you didn't get a before one first.

Also, is it just an engine remap, or gearbox ecu too?
If just the engine, any reason why this can't go straight on a GT - Sport Mc-shift as well? :p
 
conaero

conaero

Forum Owner
Messages
34,629
Sam McGoo said:
Wow. If a remap on an N/A engine is gaining anywhere near that, then the old wives tale of ferrari 'detuning' them must be true.

Definitely would like to see a Dyno pull. It's a shame you didn't get a before one first.

Also, is it just an engine remap, or gearbox ecu too?
If just the engine, any reason why this can't go straight on a GT - Sport Mc-shift as well? :p
Click to expand...
It’s definitely lacking in sub 3k pull and weirdly the Ferraris are similarly mapped.
It’s Engine ECU only and I have yet to drive mine hard as I have a knackered ABS hub….like many on here.
 
KebabKebab

KebabKebab

Junior Member
Messages
61
Scaf said:
I’m preferring my H pipe as is happens, but in any form the Granturismo sounds awesome :cool:
Click to expand...

What is the difference? Is there any power to be had?

Also Decat and 200 cell sports cats, is there really much difference in sound?

I was thinking about modifying the exhaust by cutting and adding connectors so i could swap cats/decat pipes (although not sure there is room to do this), its been done on other cars though
 
Scaf

Scaf

Member
Messages
6,564
I think I am right in saying that an X increases the raspy sounds, an H seems to enhance the deeper tones. Both can give more pops and bangs on the down changes.

I would add that my H is noticeably louder that the X I had fitted before.

As for power gains they would be so marginal I would be counting on them.
 
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