90 GT woes

TEXSN95 · 09-05-2001, 11:09 AM

Does it have heads? If not, then the 70 is too big in the first place. You have coolant coming from either your egr plate or your lower intake, assuming you did do the lower. Hence the white smoke. I used to have that howl after I did my heads / cam. Turns out I was way rich due to a faulty FPR, and the egr valve was doing it. I think there was so much unburned gas in the exhaust that it caused it to howl. Does it get louder when you press the gas? It went away after I put on a new regulator. I think that was the most annoying and embarassing think I've ever heard on my car.

------------------
Clint L.
White 95 Cobra #3637
58cc GT40X heads with mild porting, Crane 2031 cam, FRPP 65 TB, 1.7s, Cobra intake, homeade cold air, 155lph, pullies, Tokico Illuminas, C springs, GW LCAs, Kenny Brown super subs, Steeda CC plates, aluminum driveshaft, Steeda quadrant, B&M ripper, Kirban FPR, MSD6A, Taylor wires, Mac shorties, off road hpipe, 2 1/2 ultra flows w/ dumps, R hood, Euro clear corners, stock 3.08s
13.61 @ 105.7 w/ 2.22 <-- 284 rwhp / 323 rwtq

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09-05-2001, 11:09 AM	#4
TEXSN95 Registered Member Join Date: Mar 2001 Location: college station, tx Posts: 143	Does it have heads? If not, then the 70 is too big in the first place. You have coolant coming from either your egr plate or your lower intake, assuming you did do the lower. Hence the white smoke. I used to have that howl after I did my heads / cam. Turns out I was way rich due to a faulty FPR, and the egr valve was doing it. I think there was so much unburned gas in the exhaust that it caused it to howl. Does it get louder when you press the gas? It went away after I put on a new regulator. I think that was the most annoying and embarassing think I've ever heard on my car. ------------------ Clint L. White 95 Cobra #3637 58cc GT40X heads with mild porting, Crane 2031 cam, FRPP 65 TB, 1.7s, Cobra intake, homeade cold air, 155lph, pullies, Tokico Illuminas, C springs, GW LCAs, Kenny Brown super subs, Steeda CC plates, aluminum driveshaft, Steeda quadrant, B&M ripper, Kirban FPR, MSD6A, Taylor wires, Mac shorties, off road hpipe, 2 1/2 ultra flows w/ dumps, R hood, Euro clear corners, stock 3.08s 13.61 @ 105.7 w/ 2.22 <-- 284 rwhp / 323 rwtq