Not making any boost ?!?!
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Joined: May 2004
Posts: 257
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From: Miami, FL.
Not making any boost ?!?! Hi people~
Im new to this whole f.i. thing. Got the blown bird about 3 weeks ago. She is supposed to make 8-11 pounds of boost. She is only making 3-4. I changed the plugs (wasnt fun) and no difference. She is also mis firing between 4-5 thousand rpms. But its only some times. And when I am some where like a drive thru or traffic for 30 minutes she gets 3/4's way on the temp gauge. Then I pull over and run the fan so it blows the hot air in to the car and out of the engine. My friend looked at the belt and said I need a new one. The man who built the engine 3 months ago says he will dyno tune it and look at it again in 2 weeks (soonest he can see me). I am wondering lets say I get it dynotuned (assuming the belt is gone) would the bad belt affect the results of my dyno or dynotunning? How hard is to change the belt my self? I would love the 8 rib pulleys and belt but $$$
Thanks,
Crystal
By the way for point of reference the car has:
Hand built series 3 racing engine by Felber racing
All forged internals (Diamond pistons)
XXF Heads ported for forced induction by Felber Racing
Comp Cams XR2 cam
Comp Springs
Comp Hardend pushrods
Titanium retainers
Complete Viper upgrade t-56 transmission with polished gearbox
ATI DSC-1 Pro-charger with race kit
ATI Super Dampner
Denny's series 1350 Nitrous ready driveshaft
BMR Shock Tower Brace
BMR Low Clearance Tubular Sub-frame Connectors
BMR Boxed Lower Control Arms
BMR Drive Shaft Safety Loop
MSD Wires
Dynatech Supermaxx Stainless Steel Headers
Flowmaster cat back exhaust
Electric cutout
160 degree stat with computer adjusted fan control
Speed limiter elimated by programing
Cloyes Timing Chain
Stage 5 Ram Clutch
Moser 9" rear
Im new to this whole f.i. thing. Got the blown bird about 3 weeks ago. She is supposed to make 8-11 pounds of boost. She is only making 3-4. I changed the plugs (wasnt fun) and no difference. She is also mis firing between 4-5 thousand rpms. But its only some times. And when I am some where like a drive thru or traffic for 30 minutes she gets 3/4's way on the temp gauge. Then I pull over and run the fan so it blows the hot air in to the car and out of the engine. My friend looked at the belt and said I need a new one. The man who built the engine 3 months ago says he will dyno tune it and look at it again in 2 weeks (soonest he can see me). I am wondering lets say I get it dynotuned (assuming the belt is gone) would the bad belt affect the results of my dyno or dynotunning? How hard is to change the belt my self? I would love the 8 rib pulleys and belt but $$$
Thanks,
Crystal
By the way for point of reference the car has:
Hand built series 3 racing engine by Felber racing
All forged internals (Diamond pistons)
XXF Heads ported for forced induction by Felber Racing
Comp Cams XR2 cam
Comp Springs
Comp Hardend pushrods
Titanium retainers
Complete Viper upgrade t-56 transmission with polished gearbox
ATI DSC-1 Pro-charger with race kit
ATI Super Dampner
Denny's series 1350 Nitrous ready driveshaft
BMR Shock Tower Brace
BMR Low Clearance Tubular Sub-frame Connectors
BMR Boxed Lower Control Arms
BMR Drive Shaft Safety Loop
MSD Wires
Dynatech Supermaxx Stainless Steel Headers
Flowmaster cat back exhaust
Electric cutout
160 degree stat with computer adjusted fan control
Speed limiter elimated by programing
Cloyes Timing Chain
Stage 5 Ram Clutch
Moser 9" rear
Last edited by SOM_of_a_Beach; Jul 22, 2005 at 08:35 AM.
if you slip the belt you have no chance of making boost. make sure the tensioner is abotu maxed out. on the boost you are trying to make, a 6 rib is FINE.
as for the temp stuff. thats a whole different can of worms.
as for the temp stuff. thats a whole different can of worms.
