Need more POWER
Thread Starter
CMOC Newbie
Joined: Jan 2011
Posts: 9
From: Hamilton
Need more POWER
I have a 1990 mustang with a 2.3 EFI motor in it and the car has been converted into a oval track car(short track racing). My engine rule is
10. Engine:
Must be stock 4 cylinder. No larger than 2.5L (2500 CC). Must be original engine size for that year, make and model. No head work or customizing. Milling of head .030" allowed. Any head milled .031" to .040" must add
100lbs. to minimum weight. .041" to .050, must add 200 lbs to minimum weight. Max. .030” overbore. No rotary, or 16 valve engines. Camshaft must be stock lift and duration. No long duration camshafts allowed. No adjustable cam sprockets or offset keyways allowed. Pistons and head must be matched; no mixing of pistons and head to add compression. No grinding on rods or rod caps. Engine must not exceed 190psi per cylinder
(NO EXCEPTIONS).
Handicap for 12-valve engines: All cars with 3 valves per cylinder must run a weight of 0.1 lb. per
CC. EG (1500 CC must run a 150 lb. weight). All penalty weight will be located between front and rear firewalls
and be securely fastened to the car.
Is there anything i can do to the EFI to make more power
10. Engine:
Must be stock 4 cylinder. No larger than 2.5L (2500 CC). Must be original engine size for that year, make and model. No head work or customizing. Milling of head .030" allowed. Any head milled .031" to .040" must add
100lbs. to minimum weight. .041" to .050, must add 200 lbs to minimum weight. Max. .030” overbore. No rotary, or 16 valve engines. Camshaft must be stock lift and duration. No long duration camshafts allowed. No adjustable cam sprockets or offset keyways allowed. Pistons and head must be matched; no mixing of pistons and head to add compression. No grinding on rods or rod caps. Engine must not exceed 190psi per cylinder
(NO EXCEPTIONS).
Handicap for 12-valve engines: All cars with 3 valves per cylinder must run a weight of 0.1 lb. per
CC. EG (1500 CC must run a 150 lb. weight). All penalty weight will be located between front and rear firewalls
and be securely fastened to the car.
Is there anything i can do to the EFI to make more power
Last edited by poorboy366; Aug 22, 2011 at 03:45 PM.
Thread Starter
CMOC Newbie
Joined: Jan 2011
Posts: 9
From: Hamilton
Im running 3.08 now in 2nd and 6400rpm going into the corner I have tryed 3.55 and 2nd gear and was hitting 6500rpm just past 1/2 way down the straight away...i would love to find a set of 3.27
Thread Starter
CMOC Newbie
Joined: Jan 2011
Posts: 9
From: Hamilton
Is there an mods to the EFI that i can do.....bigger injectors,fuel rail,throttle body,fuel pressure reg...etc...are there any parts from a 5.0l that will fit on it
