PIC18 CCP module's compare mode

[mig29fulcrum]

PIC18 CCP module's compare mode doesn't work

hi...
Happy Holidays
I'm trying to use PIC18F4550's CCP1 module in compare mode,but i can't get desired time on output pin.I want CCP1 pin stay at high level for 60msec then stay at low level for 30msec,but i get 30msec for high level and 230msec for low level.I've tried many values but i couldn't get my desired timing on output pin.
I'll appreciate if you help me with this problem.
tnx

;	*** main code goes here ***
	movlw 0x42	;internal 1MHz oscillator
	movwf OSCCON
	bcf TRISC,2	;define CCP1 as output
	movlw 0xc8	;16bit/internal clock/no prescale/timer3 is compare clock source for both CCP modules(timer3 ticks every 4usec)
	movwf T3CON
again
	movlw 0x09	;compare mode;initial high pull low upon match
	movwf CCP1CON
	movlw 0x3a
	movwf CCPR1H
	movlw 0x98			;CCPR load for 60msec
	movwf CCPR1L
	bcf PIR1,CCP1IF		;clear CCP interrupt flag
	bsf T3CON,TMR3ON	;start timer3
check1
	btfss PIR1,CCP1IF	;check for compare match
	bra check1
	bcf T3CON,TMR3ON	;stop timer3
	bcf PIR1,CCP1IF
	movlw 0x08	;compare mode;initial low set high upon match
	movwf CCP1CON
	movlw 0x1d
	movwf CCPR1H	
	movlw 0x4c	;CCPR load for 20msec
	movwf CCPR1L
	bsf T3CON,TMR3ON
check2
	btfss PIR1,CCP1IF	;check for compare match
	bra check2
	bcf T3CON,TMR3ON	;stop timer3
	bcf PIR1,CCP1IF
	bra again
	end