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jimdrechsler · 05-16-2005, 02:34 PM

few questions:
1) what psi od you run nitto's on with regular street driving and at the track?

2) how important is it to have the MAF meter parallel with the ground? mine is at an angle. someone told me it could make a huge difference. it is angling down slightly.

3)my car seems to go throught the rpms slowly for some reason. timing has been at 10, 12, 14. i have it at 12 now. fp is at 38 psi. is the 155lph big enough for the 30# injectors i have? trying to figure out why it seems slower. plugas and wires and distributor are pretty new.

thanks

05-16-2005, 02:34 PM	#1
jimdrechsler Registered Member Join Date: Apr 2001 Posts: 167	few easy questions!! few questions: 1) what psi od you run nitto's on with regular street driving and at the track? 2) how important is it to have the MAF meter parallel with the ground? mine is at an angle. someone told me it could make a huge difference. it is angling down slightly. 3)my car seems to go throught the rpms slowly for some reason. timing has been at 10, 12, 14. i have it at 12 now. fp is at 38 psi. is the 155lph big enough for the 30# injectors i have? trying to figure out why it seems slower. plugas and wires and distributor are pretty new. thanks __________________ OLD CAR-89 lx convt- Flowtech II headers, H-pipe, 2 1/2 "flowmasters- pulleys- 3.73's, ripper shifter- ram air- Best 1/4 mile time- a measley 14.2 at 98.6 PRESENT CAR- 90 LX BBK long tubes, h-pipe with cats, flowmasters. 3.55's holley systemax II kit- 70 mm TB 30#injectors, jacobs ignition, black magic fan, 180 thermostat, 75 shot of NOS- NITTO DR'S STREET TIRE BEST RUNS 1/4 mile13.2 @112 w/ NOS 2.17 60' 13.5 @103 2.1 60' *new time with Dr's 12.8 at 111 w/ 75 shot