Second Dyno Run

[R3LOAD]

Hi guys, just need a bit of info on a dyno tune, i did a search but didnt find anything i was after.

I've had my car dyno tuned late last year, now i have a few new parts im going to install (larger fuel pump & ajdustable cam gears).

My question is if i want to go for another tune, do i have to fork out the cash for another full tune, or can i just get kind of a "tweak up" tune just to get these new parts running at full potential for a cheaper price?

It probably wont be the same place that did my previous tune either.

[LTHLRB]

i think because u have all ur fuel maps and timing maps and stuff u dont need a full tune, just a brush up on what is already there and add to it.

[Lazy-Bastard]

You wont need any tuning re: the fuel pump, but if you want to get maximum benefit out of the cam gear (I presume you are only using the exhaust side one?) you will need a retune.

[R3LOAD]

Well i'll actually be getting both cam gears (inlet and exhaust), but yeah i didnt think i'd need a full retune, just a smally for the cams.

[R31Nismoid]

it'll be a minor adjustment... not a full retune, so costs should be less

however, most people have not been able to get a gain from cam gears on the RB25 with stock cams.

Hope you are aware of this as you might spend around $400 (gears/tuning) and not really get much of a result