Supersprint or Piper

[Karl]

Supersprint or Piper manifold for a VTS?

I read you dont have to move the EGR valve with a Piper, is this so for supersprint?

[leeroybrown]

Dont have to move it neither for the supersprint

No mention of the BTB manifold here?????

[KamRacing]

what spec is your engine.. that would roughly determine whether you go for a 4-1 piper or a 4-2-1 supersprint.

Non would require moving the EGR valve.

[Karl]

...BMC airfilter,
straight through Supersprint tube, piper 3" backbox ~

[Predator_R32]

id say go for the piper/gmc 4-1 mate, its best for the VTS imo

[Wayne]

piper or gmc 4-1 i would go for:y:

[KamRacing]

id say go for the piper/gmc 4-1 mate, its best for the VTS imo

I'd say the supersprint 4-2-1 and his car is in road tune. All a case of personal opinion at the end of the day though

[Dan]

I'd also say the supersprint. I had one and thought it was very good

[TypeRhys]

piper or gmc 4-1 i would go for:y:


what are you basing this on ???????????

tell me your logic.

[Predator_R32]

read the stickies am sure its about manifolds in one of those

[Karl]

so ideally, say to day driving im a notice a 4-2-1 more, but if taking it up to the higher revs i should notice a 4-1 more in that department..

[Colin]

VTS right?

High Revving engine? Do you rev it hard to get it to move?

Piper.

[ihavealargeone]

either really

[ihavealargeone]

id say go for the piper/gmc 4-1 mate, its best for the VTS imo

how would you know

[Predator_R32]

how would you know

IMO ;)

[KamRacing]

VTS right?

High Revving engine? Do you rev it hard to get it to move?

Piper.

sometimes its better to get gains lower than just peak power. sometimes that makes it a faster engine.

Difficult to generalise that just because its a 16v engine a 4-1 will be better. Supersprint would say otherwise for sure

[DAN-VTS]

Ive got a piper 4-1. Looks great, fits perfect and the performance gains were pretty good too! :y:

[craig180]

GMC 4-1 ftw imo