Congratulations to vtecmec for winning May/June's Lude Of The Month, with his DIY Turbo BB1 build.

>>> Click Here For Profile <<<

Image

4th Gen - H22a Injector Rail, Fuel Regulator & Injectors

Looking for something? Ask here
User avatar
arif_manji
Posts: 697
Joined: Thu Oct 18, 2012 12:24 pm
My Generation: 4G
Location: Bedford
Has thanked: 29 times
Been thanked: 25 times

4th Gen - H22a Injector Rail, Fuel Regulator & Injectors

Post by arif_manji » Mon May 09, 2022 2:38 pm

vanzep wrote:
Sat Apr 30, 2022 8:01 pm
Hi Arif,
I have what your looking for. fpr,rail and injectors. The injectors and filters have all been cleaned. So its all ready to fit. The only thing i havent done was replace the seals/orings.
Do you need an injector resistor box as well?
I take it you will have checked the dizzy and main fuel relay already ;)
Does it have the fuel regulator with it?

So I've replaced the plugs, HT leads and distributor and it runs really well now. However, it still struggles to start and im having to press the accelerator to get it started. So I'm thinking its the injectors or fuel regulator. Do you think it could be the fuel relay? One thing I haven't replaced?
My Cars:
2022 Toyota Supra 3.0 GR PRO
Addictions...
1996 4th Gen Honda Prelude 2.2i VTEC (UK Spec - Converted from a H23A)
1993 4th Gen Honda Prelude 2.2i VTEC Auto LSD (JDM)
Image Image Image

User avatar
arif_manji
Posts: 697
Joined: Thu Oct 18, 2012 12:24 pm
My Generation: 4G
Location: Bedford
Has thanked: 29 times
Been thanked: 25 times

4th Gen - H22a Injector Rail, Fuel Regulator & Injectors

Post by arif_manji » Mon May 09, 2022 2:39 pm

Scott560 wrote:
Tue May 03, 2022 9:34 am
If you can't get hold of the HT components give me a shout, I have a full set that I replaced as a matter of course during normal servicing. Leads/cap/arm/plugs plus I think I have a couple of semi-complete distributors somehow (5th gen). Trying to have a garage tidy up and can't bring myself to throw parts away.
Thanks mate. I managed to find a second hand set of HT leads.
My Cars:
2022 Toyota Supra 3.0 GR PRO
Addictions...
1996 4th Gen Honda Prelude 2.2i VTEC (UK Spec - Converted from a H23A)
1993 4th Gen Honda Prelude 2.2i VTEC Auto LSD (JDM)
Image Image Image

User avatar
vanzep
Supporter 2016
Posts: 6960
Joined: Sun Jan 29, 2012 6:38 pm
My Generation: 4G
Location: Edinburgh
Has thanked: 251 times
Been thanked: 392 times

4th Gen - H22a Injector Rail, Fuel Regulator & Injectors

Post by vanzep » Tue May 10, 2022 11:30 am

yes Arif - fpr=fuel pressure regulator - so have one here.
I have same issue with my BB1 - i have changed battery,alternator, dizzy,leads,plugs,fpr etc.... starting has improved but still not fully solved. Could be electrical issue......such as aftermarket alarm, mph speedo convertor, ignition barrel?
1996-2000 1993 EG9 Blue Civic 1.6 Vti - Traded in against the BB4
2000-2019 1994 2WS BB4 Milano Red JDM Prelude Si VTEC LSD

2015 on > 1991 4WS BB1 Phantom Pearl Grey JDM Prelude Si VTEC LSD
2021 ON > 1998 2WS BB6 White Pearl JDM Prelude Si VTEC

User avatar
arif_manji
Posts: 697
Joined: Thu Oct 18, 2012 12:24 pm
My Generation: 4G
Location: Bedford
Has thanked: 29 times
Been thanked: 25 times

4th Gen - H22a Injector Rail, Fuel Regulator & Injectors

Post by arif_manji » Tue May 10, 2022 7:16 pm

vanzep wrote:
Tue May 10, 2022 11:30 am
yes Arif - fpr=fuel pressure regulator - so have one here.
I have same issue with my BB1 - i have changed battery,alternator, dizzy,leads,plugs,fpr etc.... starting has improved but still not fully solved. Could be electrical issue......such as aftermarket alarm, mph speedo convertor, ignition barrel?
Great, thanks @vanzep. I replaced the injector relay yesterday and I think that has made a difference. It started on second crank without me pressing the acclerator and once it was warm, i switched it off and then restarted and it started on first crank. I'm taking it for an MOT on the 20th and will give it a good run as it has been stood for 14 years and then 2 years (during covid in my ownership). Although the fuel tank was cleaned and new fuel put in, i think the engine just needs a good run.

It has a Sigma alarm which has been disconnected as I thought this could be one of the potential issues.

I'll be in touch if I still need the part, if you could keep it a side for me for now that would be great.
My Cars:
2022 Toyota Supra 3.0 GR PRO
Addictions...
1996 4th Gen Honda Prelude 2.2i VTEC (UK Spec - Converted from a H23A)
1993 4th Gen Honda Prelude 2.2i VTEC Auto LSD (JDM)
Image Image Image

Post Reply

Return to “Wanted”