Hi all, I had this ECU mod done on my last Exige a few years back, from Wayne at Sinclaire.
Back then it was injectors and ECU swap.
Just wondering what the score is now with the upgrade?
I’ve seen on the Gotham site they don’t bother with the injectors for the 25 bhp upgrade, just the ECU. I always thought this should be the case as I was surprised if it pushed the standard injectors past their duty limit…
Sinclaire still require the injector swap speaking to them today.
So who’s right?!
Other problem of course is I’d rather send my ECU to to the UK rather than Gotham in the US, but the US option is MASSIVELY cheaper and doesn’t need injectors.
So many options but all will be ~�1k or so, no matter what you do to a 220hp car you will need new injectors as they are close to duty cycle on the 220hp package. Best go to 550cc injectors now to save having to buy again later
I do have laying around a set of 440cc injectors you could buy off me
Co-ordsport in Tipton do 550cc injectors which are a direct fit ,same plug etc…
I believe they also do a higher volume pump too,although I already had a larger pump on mine.
You’ll be fine with the stock pump but you will need a set of upgraded injectors, Essex are the only tuners that can reflash/tune the standard ECU in the UK…
The pumps do vary quite a lot and do lose some ability with age, just be wary of this and you will be ok, mine gave up at about 270hp and was starting to go lean at the top end, new bigger pump and the issue goes away. Just trying to make you aware of the things that happen, been there had most of the failures first…
