Before and after results for my F7R

[jay s]

Went along to surrey rolling road today to get my mk1 hybrid rolling roaded as i wanted a direct comparison to my old setup which was run there last year. when i last went i made 177bhp 139lb/ft and this was running a 2.0ltr f7r , piper 270 cams , supersprint manifold, mongoose exh and hillpower remap. in the last few months I've had a rebuilt gasflowed/ported ap development head and piper 285 cams fitted in place of the 270's and also had an rs tuning live remap. today it made 180bhp 156lb/ft, thing is throughout the rev range it made large gains in both torque and bhp which is exactly what i wanted. it could probably make an extar 10bhp with adjustments to the cam timing but i believe it will suffer down below and id rather not go chasing peak figures. anyway im happy :D

the graphs :

http://i10.photobucket.com/albums/a117/jay16v-/180bhpatf001Large.jpg

http://i10.photobucket.com/albums/a117/jay16v-/180bhpafr001Large.jpg

http://i10.photobucket.com/albums/a117/jay16v-/150bhpatw001Large.jpg

[richy]

good results there

[Wobba]

Whats the dotted line? That torque?

[jay s]

:D
dotted line on the 1st graph is torque at the fly, 2nd graph is air to fuel ratio and 3rd is at the wheels :D

[Jamie.]

Some good looking curves on there. Seems to hold well up the top.

[Wobba]

Gonna mean so more Mk1 pwnage at RS trackdays I suspect :D

[LEIGH-ANNE]

Gonna mean so more Mk1 pwnage at RS trackdays I suspect :D

Thats exaclty wot it means dan....i canny wait :D :wink:

Congrats jay...id be pleased with that too 8)

[white16valver]

Nice job! :D

[Martin]

good stuff jay 8) it's come a long way!

[col]

Excellent figures Jay how did the temp an oil pressures hold up ?

[jay s]

cheers all :D

wobba: will be plenty of ownage at the rs days this year :rally: :lol:

Martin: :shock: good to see you still about fella :D im off to pod next month ( weather permitting) try and come along would be good to catch up :D

Col: umm pressure and temp were fine, think oil was at 100deg and pressure was 2bar ( the gauge is old french crap tho so probably reads wrong :wink: )

[Wobba]

I am hoping to have a few little things done too, though I wont be stripping the car any further. This year, my car shouldn't blow up either!

May get some spare alloys and better rubber to save my gleaming speedlines as well, then we can go carebear hunting out on track!

[gronholm2]

What about "old" Pipercams?I'm interested?

[zmaster2k]

fairly sure in the FIVE MONTHS since this thread was started he has possibly sold them dont ya think ? :roll: