AJP V8 or AJP8

AJP V8 or AJP8

Author
Discussion

otp

Original Poster:

116 posts

157 months

Tuesday 5th August 2014
quotequote all
All
As the title really which is correct AJP V8 or AJP8 ?
Opinions please Facts even better I've seen the engine called both but I wondered which is correct

sonnylad

1,158 posts

225 months

Tuesday 5th August 2014
quotequote all
Some 4.5 fuel rails are nicely cast with AJP8 on them

Mr Cerbera

5,031 posts

230 months

Wednesday 6th August 2014
quotequote all
I believe that the Speed Six was originally called the AJP6.

No one's gonna argue as long as it's not an RV8 or an LS. wink

SimonKD

1,335 posts

231 months

Thursday 7th August 2014
quotequote all
sonnylad said:
Some 4.5 fuel rails are nicely cast with AJP8 on them
Like mine for example smile

[/URL]

Regards
Simon

robsco

7,827 posts

176 months

Thursday 7th August 2014
quotequote all
I think most 4.5s had the AJP8 fuel rail, only the very early cars didn't. Mine doesn't, much to my disappointment when I discovered it.

FUBAR

17,062 posts

238 months

Thursday 7th August 2014
quotequote all
robsco said:
I think most 4.5s had the AJP8 fuel rail, only the very early cars didn't. Mine doesn't, much to my disappointment when I discovered it.
Yup, I too have fuel rail envy.

robsco

7,827 posts

176 months

Thursday 7th August 2014
quotequote all
FUBAR said:
robsco said:
I think most 4.5s had the AJP8 fuel rail, only the very early cars didn't. Mine doesn't, much to my disappointment when I discovered it.
Yup, I too have fuel rail envy.
All show no go, these non-yellow Cerberas.

ukkid35

6,175 posts

173 months

Friday 8th August 2014
quotequote all
FUBAR said:
Yup, I too have fuel rail envy.
I'd rather have an uprated auxiliary shaft than an embossed fuel rail - in fact anyone want to swap?

SimonKD

1,335 posts

231 months

Friday 8th August 2014
quotequote all
ukkid35 said:
I'd rather have an uprated auxiliary shaft than an embossed fuel rail - in fact anyone want to swap?
How does the uprated auxiliary shaft differ from the original, besides the fact it's "uprated"?

Regards
Simon

ukkid35

6,175 posts

173 months

Friday 8th August 2014
quotequote all
Apparently from late 98 or early 99 the auxiliary shaft was uprated, so that the issues with failing Woodruff keys was significantly abated. If you lose power steering drive it's mildly irritating, however lose oil/water pump drive and you are royally ******.

ukkid35

6,175 posts

173 months

Saturday 3rd December 2016
quotequote all
SimonKD said:
How does the uprated auxiliary shaft differ from the original, besides the fact it's "uprated"?

Regards
Simon
Good question. There's only one version listed on the parts sites, so perhaps there was no change after all?