GunnerChip

[VIPERONE]

http://cgi.ebay.com/ws/eBayISAPI.dll...tem=7569023823

http://cgi.ebay.co.uk/28-way-turned-...QQcmdZViewItem

http://www.mutr.co.uk/prodDetail.aspx?prodID=311

all u need is to buy one of those, and get the TV repair man to solder it in.. then just plug and play..

chips come with full instructions/pix
keep or sell the standard ic chip

[stew]

The F7R engine will rev to 7300 rpm IIRC without any damage to the bottom end. This is the limit on the std bottom end, that is more than enough revs to play with even with some quite severe cams!

Forged pistons and conrods should give you around 8krpm to play with, then your getting into rally spec engines!

Handy to have a few extra revs for 1/4miling where changing gear at 7k will mean higher revs in the next gear!

[VIPERONE]

ive had it at 7800 lol not anymore with my new chip

[stew]

NUTTER!

IIRC to what craig was saying...7300rpm is basically what it is safe to run a std F7R bottom end at!

Not sure if anyone on here is hardcore enough to run forged pistons and conrods....anyone even with lightened and balanced bottom end?

I like the 7krpm limit as its easy to find on the valver dials! (Not that i dont hit it every so often! )

[stan]

you should try and avoid hitting the limiter....thats when engine damage occurs

[u33db]

I will have a 2ltr one - can you take paypal?

Be monday before i can sort it tho...

[VIPERONE]

you should try and avoid hitting the limiter....thats when engine damage occurs

its been changed to a soft limiter so its not harsh at all.

paypal:

gibbo1981@hotmail.com

5 off the production line... all working. pics to follow

[u33db]

Cool...keep one back for me as i'll defo pay on monday...waiting for my ebay auctions to finish so i've cash lol

[James Clio 16v]

Gunner,

I'll have one mate.

Will send Paypal asap.

Cheers

James

[2 live]

lol...that eprom copiers comin in handy fella lol.


u doin waynes chips too?