S14 chips now available!

[Asht_200]

Originally posted by BeanExS14
S13 SR20DET: T-25, 60 trim 56mm BCI-1 compressor, 53.8mm 62 trim
T-25 turbine, .64 A/R turbine housing. Journal bearings.

S14 SR20DET: T-28, 60 trim 60 mm BCI-1 compressor in T-04B housing, 62 trim 53.8mm T-25 turbine .64 A/R turbine housing. Ball bearing center section.

S15 SR20DET: T-28, 60 trim 60 mm BCI-1 compressor in T-04B housing with Inco turbine wheel, cast divider wall between turbine discharge and wastegate. Ball bearing center section.

Pulsar GTi-R: T-28, 60 trim 60 mm BCI-1 compressor in standard T-3 housing. 79 trim 53.8mm Inco T-250 turbine wheel .86 A/R turbine housing. Journal bearings.

Didn't think the UK S14s had Ball Bearings.

Hasn't the GTiR got a better exhaust side?

[jackadoodledo]

if i got one of these, would i still need my s-afc??

si

[Jez]

Originally posted by jackadoodledo
if i got one of these, would i still need my s-afc??

Depends on why you've got the S-afc. If its to sort out the mid range fuelling then no, my chip will sort that out. My chip also alters the ignition timing thoughout the rev range and load conditions so you won't get detonation and melt your plugs.

I can also do a custom map for you if you like, as you have a non-std turbo.

Let me know your complete spec (or is it all mentioned in your sig?) and we can sort something out if you like.

[Jez]

[Gaaables]

alright mate, im intrested in one of these, at the moment the only engine mods im running are
bleed valve (14psi)
dump valve
induction kit
full stainless with D-cat

would i need 2 fit an uprated fuel pump at the same time as the chip?

also can u re-map it at a later stage when i go further with engine mods?

sorry 4 all the questions

ps what kinda £££ deal can u do me with the socket connected

[Jez]

Hi mate

Your mods will suit the chip very well.

If you want to run 14psi then you wont need an uprated fuel pump - the fuel is required if you want to run the maximum 16psi though.

I can re-map the chip at a later date, no problem.

The price will depend on whether you want to come to Newbury for me to fit the chip or if you want to post the ECU to me etc etc. You'll get a 10% discount if you're a member of the SXOC. If you come over I'll also check the fuelling of your car on full load free of charge.

If you email me with details ( jez@h-dev.co.uk ) we can sort something out

Cheers
Jez

[jackadoodledo]

Originally posted by Jez
Depends on why you've got the S-afc. If its to sort out the mid range fuelling then no, my chip will sort that out. My chip also alters the ignition timing thoughout the rev range and load conditions so you won't get detonation and melt your plugs.

I can also do a custom map for you if you like, as you have a non-std turbo.

Let me know your complete spec (or is it all mentioned in your sig?) and we can sort something out if you like.

most mods in sig

at the moment the afc isn't set up so it's doing jack, but i could sell this and have a chip set up yeah?

what sort of amount of cash are we talking for a set up and chip?

very interested as i need to get it set up properly now with all of these bits

si

[Jez]

Hi mate

If you like a could do a custom chip to take advantage of all your mods.

I'll send you an email with details

Cheers
Jez

[jackadoodledo]

didn't get email

probably got deleted with the other 100 emails i get a day

please stick it in a pm

sounds good though

thanks
si

[Jez]

pm sent

[jackadoodledo]

[David_S14]

Your PM box is full so in reply to your PM:

Sounds great

I'll have to leave it for a few weeks but I'll def. be in touch.

Cheers

[Jez]

cool

[Stuymac]

How come the power drops off quite steeply at 4750rpm?

Is this generally down to the std IC being far to small?

[Jez]

Originally posted by StuyMac
How come the power drops off quite steeply at 4750rpm?

Is this generally down to the std IC being far to small?

The small IC certainly doesn't help - it's difficult to say exactly though. The torque falls away quite quickly and the VVT doesn't help when it switches at ~5500rpm

[David_S14]

Damn this forum
I start thinking that I'm almost finished, get one of Jez's chips until I get the FMIC sorted then stick the FC and 550's on get it mapped and viola mechanics done just the respray to do.

BUT

Then I start thinking well I could lose the VVT and go for vernier which would allow better control and whilst I'm at it it would be a waste not getting some cams but then I'll be limited with the turbo so maybe go for a hybrid or something. I could really do with another engine, then I can strip it and rebuild with all the parts whilst still using the car, then I could do the pistons as well etc....etc....

[Jez]

power costs money - how much bhp do you want??

[David_S14]

Dunno, I thought 275 would be enough, then people were saying you could do ~320 on std internals so I thought that would be OK as the T28 would just stretch to that and I was hoping that with the FC, injectors, profec A and FMIC I should get close. But I have read a few more posts on bigger power on std bottom end so
Didn't really want to do the bottom end (pistons, rods etc) but with the money I've spent so far I can't see me selling the car so maybe I should get another engine and spend say 12 months buying the bits and building it up (Ben's spec would be something to aim at) then again I should have some extra cash soon (promotion) so maybe I could sell up and get a R33, too many decisions, it's making my brain hurt

[Jez]

I very much doubt you'd get 320bhp from the stock turbo...

[David_S14]

Looking at the specs it should max out at about 1.2bar so say 17psi, what would that give if everything was mapped to suit around 300 ?

Sorry about nicking your thread mate last post