Wanted ga16 injectors
- Thread starter Shaun.A97
- Start date
frank
Club Member
is yours a coilpack engine shaun ?
frank
Club Member
CG,s tend to go lean in the midrange tho eh andy, a few members had to add 30% fuel when using a SAFC iirc
frank
Club Member
aye, there are a few threads on cisco,s mate, but if you just drop some GA16 injectors in it overfuels low down and topend too (hence the need for a SAFC/emanage or whatever
a proper rising rate reg will correct the lowend overfueling, and breathing mods will help to correct the topend
frank
Club Member
yes but mapping choices are £imited tho aint they, the op is an apprentice mechanic
OP
OP
I'll be honest not sure, it's an x reg so year 2000, second facelift I believe? I'll check tomorrow when I get back from work
frank
Club Member
pete increased his 33% apparently http://www.micra.org.uk/threads/good-n-a-setup.23989/ which in turn effects the spark timing (via the interrupted maf signal) and dens (iirc) posted up all his correction values on cisco,s somewhere
running bigger injectors and reducing the duration in the overfueling area,s can have less effect on the sparkmap
running bigger injectors and reducing the duration in the overfueling area,s can have less effect on the sparkmap
frank
Club Member
if yours are the blue coilpack type, you could try some red QG injectors shaun
Enuo
Glorified Electrician
If its set up properly it'll be ok of course, but what everyone does is just stick big injectors in... just gunna run rich and coat the cat in soot. And its not like you're not getting reasonable power with just an exhaust and bigger air filter, Jamie got 93hp and a VERY flat torque curve/line. Jody got 95+ with decat. Just the injectors is gunna make it run rich and not close loop and ruin the cat and weaken the spark, and adding emanage/safc fixes it but then you're spending a lot of money on what's probably like only a couple of hp. And if you pay to get it set up on a dyno, for the total cost you might as well speak to Ed about nistune with a map already loaded... set up for the bigger injectors and a slightly richened mid rev range.
Thats what i'd do anyway... Ed did a map for Paul NA and Paul was VERY happy with it.
Thats what i'd do anyway... Ed did a map for Paul NA and Paul was VERY happy with it.
OP
OP
Qg? Not familiar with them, also, how do I go about finding cg13 cams, had a look on fleebay but no luck
OP
OP
Ed as in @Noddie ?
OP
OP
Still relatively new to the forum, you got a link and Ill pm him?Ed as in Fusion Motorsport
Enuo
Glorified Electrician
http://www.fusion-motorsport.co.uk
He's VERY infrequently on the forum, but he's mapped most of the turbo cars on here and a few NA engines too.
He's VERY infrequently on the forum, but he's mapped most of the turbo cars on here and a few NA engines too.
frank
Club Member
he might be a lurker andy
OP
OP
It's a cg10, and I want to fit a cg13 but it's a lot of work to do in the street, plus I would get shafted on insurance
frank
Club Member
i think ed can chip the motronic ones ? (no nistune board) and said good gains are to be had iirc
frank
Club Member
liners probably mate, the stock ones are only 2mm thick
Were do u get them
frank
Club Member
most machineshops stock cast iron liners, that they machine to fit
