90crxowner

When I first started, it was just to have a boosted car again. I was looking for around 150+HP. and I got that. This rebuild was done due to the motor eating up some bearings. Now I want 250+HP.

Tacos

What fuel pump and size lines are you running?

90crxowner

stock lines and a webro 255 pump.

Tacos

Bottom end stock? And still with 10lbs?

90crxowner

Setup as of today.

stock crank
ACL brearings
SCAT H beam rods
ARP rod bolts
JE 9: 1 forged pistions
JE rings
ARP head studs
every gasket and seal is new from top to bottom

75MM TB
port matched z6 intake manifold
port and polished head (intake and exhaust)
stock cam
stock valve tran

TD05 14B at 10psi
ported HF manifold with HF to TD05 adapter
DSM 450cc injectors
B&M fuel pressure regulator
webro 255 fuel pump

tuned on chrome pro (stock internals at 10psi)


I will be installing a better down pipe, tubular manifold and a 16G later on. Probley upgrade the injectors later also.

Tacos

What size exhaust?

90crxowner

2.5 downpipe to 2.5 pipe. 2' summit racing glass pack(soon to be cut out it sits 2" off the road) to a flowmaster axle back.

Tacos

Need to get 1 size, 3" is a great size. The larger you can go the better.

I'd do like a 3" downpipe, add in an electric cut-out and then run the "street" exhaust 2.5" to the bumper.

90crxowner

I was thinking about doing a 3" down pipe and a E cut-out on it. I love the stock sounding and looking flowmaster axle back to. Once I get the traction bar I going to build a bigger down pipe.

Tacos

I'd go with it, keep the Flow. I think it looks great and probably sounds great. But with the work youve got into the engine, don't kill it by choking the turbo with its exhaust. 3" and Cutout gets my vote.