740cc injectors

[robbie@tdp.ie]

Is it true Robbie that the standard up and over manifold on the RB20/25 is actually pretty good for its application?

Yep it's very good up to about 450 bhp. Then need a bit of mod ding to 500 and over 500 the greedy might be needed but it kills all torque.

We are working on a kit for the STD manifold so it can take top feed injectors an rb26 rail and make more torque.

robbie

[podge]

Are you serious about the Intake ? Probably one of the worst mods you can do to RB20 or 25. The real one is designed for drag only. It will kill all midrange torque a drive ability of the setup. Never mind the shit Chinese bad copy.

The injectors are very good and cheap but dont kill the car with an E-bay fake inlet..

yes seruios it cleans up the engine bay no amount
it needed a bit of work to be perfect bit of polishing and die grinding on the inlets etc
tat mod and e85 wit less boost than petrol and i increased torque by about 60 foot pounds

[robbie@tdp.ie]

yes seruios it cleans up the engine bay no amount
it needed a bit of work to be perfect bit of polishing and die grinding on the inlets etc
tat mod and e85 wit less boost than petrol and i increased torque by about 60 foot pounds

60 ftlbs at what rpm. I presume you are talking about the same turbo same boost same ign timing ? If not you can't compare.

[paulr5]

I would have thought 740cc and adj fpr would have done but like always its good logic you work off, thanks

yes seruios it cleans up the engine bay no amount
it needed a bit of work to be perfect bit of polishing and die grinding on the inlets etc
tat mod and e85 wit less boost than petrol and i increased torque by about 60 foot pounds

Ye might want to stock up on the E85 or take a trip to enfeild / ashford for a remap as i heard they are using the last of there stocks of E85 and there will be no more imported always the way
could you imagine shell optimax now the price if they still had it €2/L??



As for the g-ready inlet met a guy last sun in mondello 4dr R33 with a rb25 on 1bar boost, replica g-ready inlet @ "420brake on std internals" which is dancing/sliding on a fine line
personally im cheap and good using a std one pollished as far as the dremil would reach and a p+p head and wish list was a gtr inlet its the back up to my sr20 since all the di crew have raped the 1jz engines


of topic or what

[robbie@tdp.ie]

PaulR5 What turbo are you using ?

Robbie

[paulr5]

PaulR5 What turbo are you using ?

Robbie

a Te06h, re-balanced w/24v compressor. Should be good for the 500pony mark?

[damo1]

did you buy them from a man in from dungarvan?

[podge]

60 ftlbs at what rpm. I presume you are talking about the same turbo same boost same ign timing ? If not you can't compare.

dunno wat rpm was at think it was down low not really sure thou
changed from petrol to e85 and advanted the ignition timing

I would have thought 740cc and adj fpr would have done but like always its good logic you work off, thanks




Ye might want to stock up on the E85 or take a trip to enfeild / ashford for a remap as i heard they are using the last of there stocks of E85 and there will be no more imported always the way
could you imagine shell optimax now the price if they still had it €2/L??



As for the g-ready inlet met a guy last sun in mondello 4dr R33 with a rb25 on 1bar boost, replica g-ready inlet @ "420brake on std internals" which is dancing/sliding on a fine line
personally im cheap and good using a std one pollished as far as the dremil would reach and a p+p head and wish list was a gtr inlet its the back up to my sr20 since all the di crew have raped the 1jz engines


of topic or what

im changing back to petrol mate so wont need e85 anymore have a few drums of it here anyways thou
was tat the white or the red one

[darren C]

as above have sr20 nismo 740cc injectors for sale???

bought these the other day bt they are too big for my setup so selling again want 300 ono

sold lock it up lads

[damo1]

who got them