FAO wormus
Author
Discussion

ferb

Original Poster:

3,112 posts

241 months

Saturday 2nd January 2010
quotequote all
I googled LS7 clutch and ended up on your tread about your car thumbup How is it going? your engine sounds awesome Is it now reliable and performing as it should?

anonymous-user

85 months

Saturday 2nd January 2010
quotequote all
it's fine. Makes 763whp on 18psi boost but destroyed the diff, followed by the clutch. Now runs 702whp happily at 14psi (~860fwhp). The problem is the torque; the extra 4psi = 100lbs extra which kills the drive train. Max torque available from 2.5k rpm until the red line.

jamiep

1,791 posts

250 months

Saturday 2nd January 2010
quotequote all
wormus said:
it's fine. Makes 763whp on 18psi boost but destroyed the diff, followed by the clutch. Now runs 702whp happily at 14psi (~860fwhp). The problem is the torque; the extra 4psi = 100lbs extra which kills the drive train. Max torque available from 2.5k rpm until the red line.
Sounds insanesmokin

ferb

Original Poster:

3,112 posts

241 months

Saturday 2nd January 2010
quotequote all
wormus said:
it's fine. Makes 763whp on 18psi boost but destroyed the diff, followed by the clutch. Now runs 702whp happily at 14psi (~860fwhp). The problem is the torque; the extra 4psi = 100lbs extra which kills the drive train. Max torque available from 2.5k rpm until the red line.

I bet that wheel spins just flooring in 5th gear let alone in the lower gears. Needs lots of respect, Must be amazing to driving

007 VXR

64,187 posts

218 months

Saturday 2nd January 2010
quotequote all
i have 500 rwhp spinsillyspin

still........... coolbow

ferb

Original Poster:

3,112 posts

241 months

Saturday 2nd January 2010
quotequote all
007 VXR said:
i have 500 rwhp spin silly spin

still........... cool bow

Whats done to yours Mark?

007 VXR

64,187 posts

218 months

Saturday 2nd January 2010
quotequote all
ferb said:
007 VXR said:
i have 500 rwhp spinsillyspin

still........... coolbow
Whats done to yours Mark?
have a look at my profile biggrin

Edited by 007 VXR on Sunday 3rd January 00:01

ferb

Original Poster:

3,112 posts

241 months

Saturday 2nd January 2010
quotequote all
007 VXR said:
i have 500 rwhp spin silly spin

still........... cool bow

Just read your profile! you lied you only have 498.7bhp hehe

007 VXR

64,187 posts

218 months

Sunday 3rd January 2010
quotequote all
ferb said:
007 VXR said:
i have 500 rwhp spinsillyspin

still........... coolbow
Just read your profile! you lied you only have 498.7bhp hehe
paperbag

ferb

Original Poster:

3,112 posts

241 months

Sunday 3rd January 2010
quotequote all
007 VXR said:
ferb said:
007 VXR said:
i have 500 rwhp spin silly spin

still........... cool bow

Whats done to yours Mark?


have a look at my profile [url]|http://thumbsnap.com/v/7iULHqzW.jpg[/url]

Edited by 007 VXR on Sunday 3rd January 00:01

Must be awesome to drive thumbup
I would like to do heads and cam for next year.

007 VXR

64,187 posts

218 months

Sunday 3rd January 2010
quotequote all
she is fun drivingbiggrin

god knows what worums is like rofl ...sorry for the hijack smile

S800VXR

5,877 posts

231 months

Sunday 3rd January 2010
quotequote all
007 VXR said:
she is fun drivingbiggrin

god knows what worums is like rofl ...sorry for the hijack smile
You are sooooooooooo living on the edge! nono

Get some decent pistons and fuel system fitted.

007 VXR

64,187 posts

218 months

Sunday 3rd January 2010
quotequote all
S800VXR said:
007 VXR said:
she is fun drivingbiggrin

god knows what worums is like rofl ...sorry for the hijack smile
You are sooooooooooo living on the edge! nono

Get some decent pistons and fuel system fitted.
i know frown fueling seams ok .. but pistons need doing soon yesbiggrin

anonymous-user

85 months

Sunday 3rd January 2010
quotequote all
It will spin the wheels in 5th if provoked and pulls like a train everywhere. The TVS2300 power delivery is softer than the 122 I had before, I guess because it isn't working so hard.

My car has taken a lot of development but all big builds do and it's now finished...nearly Mark has it at the moment to fit some scan gauges which I'm happy with as I don't want to drive it in this weather!

ferb

Original Poster:

3,112 posts

241 months

Sunday 3rd January 2010
quotequote all
wormus said:
It will spin the wheels in 5th if provoked and pulls like a train everywhere. The TVS2300 power delivery is softer than the 122 I had before, I guess because it isn't working so hard.

My car has taken a lot of development but all big builds do and it's now finished...nearly Mark has it at the moment to fit some scan gauges which I'm happy with as I don't want to drive it in this weather!

Well impressed wormus bow Well done mate thumbup Would love to see in action one day

jamiep

1,791 posts

250 months

Sunday 3rd January 2010
quotequote all
wormus said:
It will spin the wheels in 5th if provoked and pulls like a train everywhere. The TVS2300 power delivery is softer than the 122 I had before, I guess because it isn't working so hard.

My car has taken a lot of development but all big builds do and it's now finished...nearly smile Mark has it at the moment to fit some scan gauges which I'm happy with as I don't want to drive it in this weather!
Are you going to run it at thunder road 2010?

anonymous-user

85 months

Sunday 3rd January 2010
quotequote all
Cheers guys. Jamie, I'd like to run it at several things as the reliability should be there now and I've barely driven it for a year. It will be nice to get some use from it during 2010 and run it against Harry , Jez and your good self. In the dry it should go well.

Is there a published calendar of events for this year?

jamiep

1,791 posts

250 months

Sunday 3rd January 2010
quotequote all
You have 80rwhp more than me, close i reckon.

anonymous-user

85 months

Sunday 3rd January 2010
quotequote all
jamiep said:
You have 80rwhp more than me, close i reckon.


That's impressive from a 3 litre (?) six. Amazing engines and bloody impressive on the strip I bet, what's your best time?

S800VXR

5,877 posts

231 months

Sunday 3rd January 2010
quotequote all
wormus said:
jamiep said:
You have 80rwhp more than me, close i reckon.
That's impressive from a 3 litre (?) six. Amazing engines and bloody impressive on the strip I bet, what's your best time?
Dont ask - makes us all look slow!!!