Someone on here is runing a matched plenum and GroupN with no problem. Obviously ideal is custom map, basically adjusting AFR. I have a GroupN and im going to have my plenum matched by Ben!
Has anyone had a manifold match by Angel works?
These guys are quoting a 15 bhp gain from match and remap.
Which part is it that gets done, the manifold (the smaller bit) or the big top plenum thing?
Only ask as I've got more chance of picking up a manifold (as they fit all 172s and 182s right?) than a plenum for a mk1 (as the plenums are all different?).
Which part is it that gets done, the manifold (the smaller bit) or the big top plenum thing?
Only ask as I've got more chance of picking up a manifold (as they fit all 172s and 182s right?) than a plenum for a mk1 (as the plenums are all different?).
The lower bits are the samer the upper there to different types the phase 1 172 uses one the res use the other and there none swopable.
It helps reduce restriction so it won't have any negative power effects.Will getting manifold effect mods in future? (excluding ecu)
Yep the top and bottom bits need doing the bottom doesn't need much work the top is the one where time needs spending. BenR etc often have a exchange set so he sells your his for a price and you get so much of the money back when you send your old one back. Least then the garage etc who swop them can do it quicky and you can be back driving instead of talking it off sending to Ben for the work and your stuck without a car which works.Hmm what I thought, so me getting hold of another lower bit isn't going to help as my plenum will need doing as well :/The lower bits are the samer the upper there to different types the phase 1 172 uses one the res use the other and there none swopable.
Do you tell insurance bods though?
Definately considering this manifold match and my 29k 172 engine seems to be very fresh and powerful as standard. Hmmmm
Do you tell insurance bods though?
Your NEVA getting 15bhp! But you will see an improvement, not only in performance, but smoothness and idle. I got 16bhp from Inlets, maxogen, decat, zorst and remap...And mines not shy.
Your NEVA getting 15bhp! But you will see an improvement, not only in performance, but smoothness and idle. I got 16bhp from Inlets, maxogen, decat, zorst and remap...And mines not shy.
Getting seriously tempted to go this route myself. Mine would be the same apart from sports-cat instead of decat (I already have that along with cat back exhaust).
Thing is I'm not paying full price for a maxogen so it depends on a second-hand one coming along...
Ali - does the maxogen make a difference in terms of noise?
Getting seriously tempted to go this route myself. Mine would be the same apart from sports-cat instead of decat (I already have that along with cat back exhaust).
Thing is I'm not paying full price for a maxogen so it depends on a second-hand one coming along...
Ali - does the maxogen make a difference in terms of noise?
Not really. Not really worth it either. Std airbox is sufficient.
one thing i've learned here on the forum is that you almost CANNOT beat the standerd filterhouse (with maybe ITG panel inthere)...
I took my superdupercarboninductionmega-airfilter OFF and the car responds much better on little throttle
Your NEVA getting 15bhp! But you will see an improvement, not only in performance, but smoothness and idle. I got 16bhp from Inlets, maxogen, decat, zorst and remap...And mines not shy.