Thread: Cam time

Originally Posted by GeosGP

I have a front plog, planning on doing a DP, then playing with the pulley size and a tune. Should be interesting.

That is once I get the top swap done.

i pulled a couple slightly bent ones out of a nieghbors gtp a while back but they bought the car that way so no telling what really happened

Originally Posted by GeosGP

That is once I get the top swap done.

you will be happy with a topswaped 3.4 set up with a good tune

you will want more but will be happy

Originally Posted by TorqueAutoMotiv

you will be happy with a topswaped 3.4 set up with a good tune

you will want more but will be happy

I tune all my own stuff. And of course I'll want more.

What ever happened with the M112 mod for these cars? I gotta search around on that...

That sounds like how my Cobra was. Of course after 4K you watched the boost start dropping off from 13 to about 8 or 9 at 6K. Still fast as all get out though.

Originally Posted by matt5112

so imagine it with a bigger blower on it.

I know. These are M90's, right? Ever here of folks putting an M112 on them?

Originally Posted by matt5112

yeah, you need a custom plate to go between the LIM and the blower.

You need the snout and rotors from a M112 and you reuse your m90 case.

Gotcha. I did some looking around on here, looks like nobody really does it anymore which is a bit of a bummer.

Definitely want to do a cam swap with my top swap now. Of course I bought some 1.9's over the weekend. I'm such a dummy sometimes.

Originally Posted by matt5112

Its better to sit down and plan it all out BEFORE buying anything really.

I totally had a plan.

Then I came on this board and started reading stuff.

Then that plan fell apart like a dried up cookie.

Originally Posted by matt5112

yeah, you need a custom plate to go between the LIM and the blower.

You need the snout and rotors from a M112 and you reuse your m90 case.

youre speaking of a hybrid blower. people (i mean one or two people) have done a full m112 swap. one of those people is vinnie, who sells the spacers for lowering vibrations.

Originally Posted by matt5112

been in a top swapped car with an XP, headers and a 3.4... it put you back and held you there.

Ive been in an xp car. It pulls good up top.

I'm meaning the hybrid; using the M90 case with M112 innards. I have the M90 (or will on Friday rather). I know where I can get the M112 parts. I need those plates.

find a shop that has a CNC lathe and they should be able to make them for you.

Originally Posted by Bio248

find a shop that has a CNC lathe and they should be able to make them for you.

Hmm, that will be fun... :-/

It'll be CHEAP too.

Originally Posted by GeosGP

I'm meaning the hybrid; using the M90 case with M112 innards. I have the M90 (or will on Friday rather). I know where I can get the M112 parts. I need those plates.

some info on the subject

http://www.grandprixforums.net/f49/g...kits-1108.html

Originally Posted by blowfishRus6

some info on the subject

http://www.grandprixforums.net/f49/g...kits-1108.html

I do remember seeing you as the last poster on that thread. Did you every end up going in that direction?

nah, the car has been on the same set up for a while now. aint really had the time to fool with it.


if you could find someone to make the plates it seems like a pretty easy swap.